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BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Seeing Structure in Expressions Content Standard # and Identifier 12, 12a, 12b Content Standard Description 1st 9 Weeks AHSGE Interpret expressions that represent a quantity in terms of its context.* [A-SSE1] a). Interpret parts of an expression such as terms, factors, and coefficients. [A-SSE1a] b). Interpret complicated expressions by viewing one or more of their parts as a single entity. [A-SSE1b] Use the structure of an expression to identify ways to rewrite it. [A-SSE2] ACT/Quality Core Standards Description Standards for Mathematical Practice G.1.a 1, 2, 4, 7 F.1.b. G.1.c 2, 7 Quality Core Prerequisites Skill Textbook Resources 1.1, 1.4 Seeing Structure in Expressions Creating Equations 13 20 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. [A-CED1] AHSGE: D.2.b, E.1.a, VII-8 E.1.d, E.2.a, , item G.1.a spec pg 70-71 1, 2, 4, 5 1.3, 1.4, 1.5, 1.6 Creating Equations 22 Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. [A-CED3] D.2.a, D.2.b, E.2.c 1, 2, 4, 5 1.4, 1.5, 1.6 Page 1 of 31 Precalculus 1.2 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Arithmetic with Polynomials and Rational Expressions Content Standard # and Identifier 18 Content Standard Description 1st 9 Weeks AHSGE For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Key features include intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity.* [F-IF4] Seeing Structure in Expressions 12, 12b Interpret expressions that represent a quantity in terms of its context.* [A-SSE1] b). Interpret complicated expressions by viewing one or more of their parts as a single entity. [A-SSE1b] Interpreting Functions 32 Creating Equations 21 Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] . Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. [A-CED2] Page 2 of 31 ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill 2, 4, 5, 6, 7, 8 AHSGE: V-2 item spec pg 48-51 G.1.a D.2.a, D.2.b, D.1.c, E.1.d, E.2.a, E.2.c 2.1, 2.1 extend 1, 2, 4, 7 6, 7 1, 2, 4, 5 Textbook Resources 2.2, 2.2 extend, 2.4, 2.6, 2.7, 2.7 explore Precalculus 2.2, 2.2 extend 2.4 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Creating Equations Content Standard # and Identifier 22 Interpreting Functions 29 Interpreting Functions 30, 30a Interpreting Functions 32 Page 3 of 31 Content Standard Description 1st 9 Weeks AHSGE Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. [A-CED3] Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.* [F-IF7] a. Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions. [FIF7b] Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources D.2.a, D.2.b, E.2.c 1, 2, 4, 5 E.2.a, E.2.b 2, 4, 6 Precalculus 2.6 2, 7 Precalculus 2.6 6, 7 Precalculus 2.7, 2.7 explore AHSGE: F.2.d, G.2.a V-I, 4 item specs pg 40-42 2.6, 2.7, 2.7 explore, 2.8 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Building Functions Content Standard # and Identifier 34 Creating Equations 21 Creating Equations 22 Reasoning with Equations and Inequalities 27 Page 4 of 31 Content Standard Description 1st 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill 4, 5, 7 Precalculus Textbook Resources Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them. [F-BF3] Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. [A-CED2] E.2.b D.2.a, D.2.b, D.1.c, E.1.d, E.2.a, E.2.c 1, 2, 4, 5 3.1 Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. [A-CED3] Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.* [A-REI11] D.2.a, D.2.b, E.2.c 1, 2, 4, 5 3.1, 3.2, 3.3, 3.4 D.1.a, D.1.b 2, 4, 5, 6 Precalculus 2.7, 2.7 explore 3.1 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Seeing Structure in Expressions Content Standard # and Identifier 12, 12a, 12b Interpreting Functions 29 Interpreting Functions 32 Creating Equations 21 Reasoning with Equations and Inequalities 27 Page 5 of 31 Content Standard Description 1st 9 Weeks AHSGE Interpret expressions that represent a quantity in terms of its context.* [A-SSE1] a). Interpret parts of an expression such as terms, factors, and coefficients. [A-SSE1a] b). Interpret complicated expressions by viewing one or more of their parts as a single entity. [A-SSE1b] Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. [A-CED2] Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.* [A-REI11] ACT/Quality Core Standards Description G.1.a E.2.a, E.2.b Standards for Mathematical Practice Quality Core Prerequisites Skill 1, 2, 4, 7 Textbook Resources 4.1, 4.6, 4.7, 4.7 extend, 4.7 explore 2, 4, 6 Precalculus 4.1 6, 7 Precalculus 4.1 D.2.a, D.2.b, D.1.c, E.1.d, E.2.a, E.2.c 1, 2, 4, 5 D.1.a, D.1.b 2, 4, 5, 6 4.2, 4.2 extend Precalculus 4.2, 4.2 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Seeing Structure in Expressions Arithmetic with Polynomials and Rational Expressions Creating Equations Content Standard # and Identifier 13 Content Standard Description 1st 9 Weeks AHSGE Use the structure of an expression to identify ways to rewrite it. [A-SSE2] ACT/Quality Core Standards Description F.1.b, G.1.c Standards for Mathematical Practice Quality Core Prerequisites Skill 2, 7 Precalculus 18 Prove polynomial identities and use them to describe numerical relationships. [A-APR4] 20 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. [A-CED1] Interpreting Functions 31 E.3.a, E.3.b, E.3.c, E.3.d 2, 7 The Complex Number System The Complex Number System 1 Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function. [FIF8] Know there is a complex number i such that i2 = –1, and every complex number has the form a + bi with a and b real. [N-CN1] C.1.a 2, 6 Use the relation i2 = –1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers. [NCN2] C.1.b 2, 7, 8 Page 6 of 31 2 7, 8 AHSGE: D.2.b, E.1.a, VII-8 E.1.d, E.2.a, , item G.1.a spec pg 70-71 1, 2, 4, 5 Textbook Resources 4.3, 4.5 4.3, 4.5, 4.6 4.3, 4.5, 4.6, 4.8 4.3, 4.5, 4.7, 4.7 extend, 4.7 explore 4.4 4.4 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain The Complex Number System The Complex Number System The Complex Number System Creating Equations Reasoning with Equations and Inequalities Building Functions Page 7 of 31 Content Standard # and Identifier 3 Content Standard Description 1st 9 Weeks AHSGE (+) Find the conjugate of a complex number; use conjugates to find moduli and quotients of complex numbers. [N-CN3] 5 (+) Extend polynomial identities to the complex numbers. [N-CN8] 4 Solve quadratic equations with real coefficients that have complex solutions. [NCN7] 23 Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. [A-CED4] Recognize when the quadratic formula gives complex solutions, and write them as a+bi for real numbers a and b. [A-REI4b] 25 34 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. [A-CED1] ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill C.1.a Textbook Resources 4.4 4.4, 4.6 E.1.c. 1, 7 Precalculus 1, 2, 4, 5, 7 4.6 2, 7, 8 AHSGE: E.2.b. VII-8 item spec pg 70-71 1, 2, 4, 5 4.5, 4.6 4.6 and supplement for a + bi Precalculus 4.7, 4.7 extend, 4.7 explore BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Creating Equations Page 8 of 31 Content Standard # and Identifier 22 Content Standard Description 1st 9 Weeks AHSGE Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. [A-CED3] ACT/Quality Core Standards Description D.2.a, D.2.b, E.2.c. Standards for Mathematical Practice 1, 2, 4, 5 Quality Core Prerequisites Skill Textbook Resources 4.8 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Trigonometric Functions Content Standard # and Identifier 39 Trigonometric Functions 37 Trigonometric Functions 38 Creating Equations 21 Interpreting Functions 29 Page 9 of 31 Content Standard Description 2nd 9 Weeks AHSGE ACT/Quality Core Standards Description Define the six trigonometric functions using ratios of the sides of a right triangle, coordinates on the unit circle, and the reciprocal of other functions. Understand radian measure of an angle as the length of the arc on the unit circle subtended by the angle. [F-TF1] Explain how the unit circle in the coordinate plane enables the extension of trigonometric functions to all real numbers, interpreted as radian measures of angles traversed counterclockwise around the unit circle. [F-TF2] Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. [A-CED2] G.3.g Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] E.2.a, E.2.b. Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources 12.1, 12.6 G.3.c 6 G.3.b 2, 3, 6 12.6 1, 2, 4, 5 12.7 D.2.a, D.2.b, D.1.c, E.1.d, E.2.a, E.2.c 2, 4, 6 12.2, 12.6 Precalculus 12.7 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Interpreting Functions Content Standard # and Identifier 30, 30c Trigonometric Functions 40 Building Functions 33, 33a Page 10 of 31 Content Standard Description 2nd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources 5, 6 Precalculus 12.7, 12.8, 12.8 explore Precalculus 12.7, 12.8, 12.8 explore Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.* [F-IF7] c.) Graph exponential and logarithmic functions, showing intercepts and end behavior, and trigonometric functions, showing period, midline, and amplitude. [F-IF7e] F.2.d, G.2.a. Choose trigonometric functions to model periodic phenomena with specified amplitude, frequency, and midline.* [F-TF5] Write a function that describes a relationship between two quantities.* [F-BF1] a. Combine standard function types using arithmetic operations. [FBF1b] G.3.g 4, 5, 7 C.1.d. 1, 2, 3, 4, 5, 6, 7, 8 12.8, 12.8 explore BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Building Functions Content Standard # and Identifier 34 Vector and Matrix Quantities 7 Vector and Matrix Quantities 8 Vector and Matrix Quantities Vector and Matrix Quantities 9 Page 11 of 31 10 Content Standard Description Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them. [F-BF3] (+) Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network. (Use technology to approximate roots.) [N-VM6] (+) Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled. [N-VM7] (+) Add, subtract, and multiply matrices of appropriate dimensions. [N-VM8] (+) Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties. [N-VM9] 2nd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill E.2.b. 4, 5, 7 Precalculus Textbook Resources 12.8, 12.8 explore I.1.f. 3.5 I.1.a., I.1.b, I.1.f. 3.5 I.1.a., I.1.f. 3.5, 3.6 I.1.a., I.1.b., I.1.f. 3.6 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Vector and Matrix Quantities Reasoning with Equations and Inequalities Page 12 of 31 Content Standard # and Identifier 11 26 Content Standard Description (+) Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse. [N-VM10] (+) Find the inverse of a matrix if it exists and use it to solve systems of linear equations (using technology for matrices of dimensions 3x3 or greater). [A-REI9] 2nd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice I.1.c., I.1.e., I.1.d. I.1.e. Quality Core Prerequisites Skill Textbook Resources 3.7 (example 1), 3.8 2, 4, 5, 6 3.8 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Arithmetic with Polynomials and Rational Expressions Arithmetic with Polynomials and Rational Expressions Interpreting Functions Page 13 of 31 Content Standard # and Identifier 15 19 29 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources Understand that polynomials form a system analogous to the integers; namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials. [A-APR1] A.1.b 2, 7 5.1 Rewrite simple rational expressions in different forms; write a(x)/b(x) in the form q(x) + r(x)/b(x), where a(x), b(x), q(x), and r(x) are polynomials with the degree of r(x) less than the degree of b(x), using inspection, long division, or for the more complicated examples, a computer algebra system. [A-APR6] Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] F.1.b 2, 5, 7, 8 5.2 E.2.a., E.2.b. 2, 4, 6 Precalculus 5.3 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Interpreting Functions Content Standard # and Identifier 30, 30b Interpreting Functions 32 Seeing Structure in Expressions 12, 12b Creating Equations 20 Page 14 of 31 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description F.2.d, G.2.a. Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.* [F-IF7] b. Graph polynomial functions, identifying zeros when suitable factorizations are available, and showing end behavior. [F-IF7c] Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] Interpret expressions that represent a quantity in terms of its context.* [ASSE1] b). Interpret complicated expressions by viewing one or more of their parts as a single entity. [ASSE1b] Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. [A-CED1] AHSGE: VII-8 item spec pg 70-71 Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources 5, 6 Precalculus 5.3, 5.4, 5.4 extend, 5.6, 5.7, 5.7 extend 6, 7 Precalculus 5.3 G.1.a 1, 2, 4, 7 5.4, 5.4 extend D.2.b, E.1.a., E.1.d., E.2.a., G.1.a 1, 2, 4, 5 5.5, 5.5 extend, 5.6, 5.7, 5.7 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Reasoning with Equations and Inequalities Arithmetic with Polynomials and Rational Expressions The Complex Number System Arithmetic with Polynomials and Rational Expressions Page 15 of 31 Content Standard # and Identifier 27 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources 2, 4, 5, 6 Precalculus 5.5, 5.5 extend Precalculus 5.6 Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.* [A-REI11] Know and apply the Remainder Theorem: For a polynomial p(x) and a number a, the remainder on division by x – a is p(a), so p(a) = 0 if and only if (x – a) is a factor of p(x). [A-APR2] D.1.a, D.1.b. F.1.a. 2, 3, 8 6 (+) Know the Fundamental Theorem of Algebra; show that it is true for quadratic polynomials. [N-CN9] F.2.c., E.1.b. 2, 3, 8 17 Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial. [A-APR3] F.1.b., F.2.a., F.2.b., E.1.a., F.2.d. 16 1, 2, 4, 5, 8 5.7. 5.7 extend Precalculus 5.7. 5.7 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Arithmetic with Polynomials and Rational Expressions Interpreting Functions Content Standard # and Identifier 18 32 Building Functions 33, 33a Interpreting Functions 29 Building Functions 35, 35a Page 16 of 31 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Prove polynomial identities and use them to describe numerical relationships. [A-APR4] 7, 8 Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] Write a function that describes a relationship between two quantities.* [F-BF1] a. Combine standard function types using arithmetic operations. [FBF1b] Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] Find inverse functions. [F-BF4] a.Solve an equation of the form f(x) = c for a simple function f that has an inverse, and write an expression for the inverse. [F-BF4a] 6, 7 C.1.d. E.2.a., E.2.b. Quality Core Prerequisites Skill 5.7, 5.7 extend Precalculus 1, 2, 3, 4, 5, 6, 7, 8 2, 4, 6 2, 4, 5, 7 Textbook Resources 6.1, 6.3, 6.3 extend 6.1 Precalculus 6.2, 6.3, 6.3 extend 6.2 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Creating Equations Content Standard # and Identifier 21 Interpreting Functions 30, 30a Building Functions 34 Seeing Structure in Expressions 13 Page 17 of 31 Content Standard Description Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. [A-CED2] Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.* [F-IF7] a. Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions. [F-IF7b] Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them. [F-BF3] Use the structure of an expression to identify ways to rewrite it. [A-SSE2] 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description AHSGE: V-I, 4 item spec 40-41 Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources D.2.a., D.2.b., D.1.c., E.1.d., E.2.a., E.2.c 1, 2, 4, 5 F.2.d., G.2.a. 5, 6 Precalculus 6.3, 6.3 extend, 6.4, 6.4 extend, 4, 5, 7 Precalculus 6.3, 6.3 extend, 6.4, 6.4 extend 2, 7 Precalculus 6.4, 6.4 extend, 6.5 E.2.b. F.1.b., G.1.c. 6.3, 6.3 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Reasoning with Equations and Inequalities Reasoning with Equations and Inequalities Interpreting Functions Page 18 of 31 Content Standard # and Identifier 24 27 29 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources Solve simple rational and radical equations in one variable, and give examples showing how extraneous solutions may arise. [A-REI2] G.1.b., G.1.c., G.1.d., G.1.e., G.1.f, G.1.g. 1, 2, 3, 7 Precalculus 6.7, 6.7 extend Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.* [A-REI11] Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] D.1.a., D.1.b. 2, 4, 5, 6 Precalculus 6.7, 6.7 extend E.2.a., E.2.b. 2, 4, 6 Precalculus 7.1, 7.3 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Interpreting Functions Content Standard # and Identifier 30, 30c Interpreting Functions 31 Interpreting Functions 32 Page 19 of 31 Content Standard Description Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.* [F-IF7] c.) Graph exponential and logarithmic functions, showing intercepts and end behavior, and trigonometric functions, showing period, midline, and amplitude. [F-IF7e] Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function. [F-IF8] Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill F.2.d., G.2.a. 5, 6 Precalculus E.3.a., E.3.b., E.3.c, E.3.d. 2, 7 6, 7 Textbook Resources 7.1, 7.3 7.1, 7.8, 7.8 extend Precalculus 7.1 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Building Functions Seeing Structure in Expressions Creating Equations Page 20 of 31 Content Standard # and Identifier 34 13 20 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Quality Core Prerequisites Skill 4, 5, 7 Precalculus 7.1, 7.3 F.1.b., G.1.c. 2, 7 Precalculus D.2.b., E.1.a., E.1.d., E.2.a., G.1.a. 1, 2, 4, 5 7.2, 7.2 extend, 7.3, 7.4, 7.7, 7.8, 7.8 extend 7.2, 7.2 extend, 7.4, 7.5, 7.6, 7.6 extend, 7.8, 7.8 extend E.2.b. Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them. [F-BF3] Use the structure of an expression to identify ways to rewrite it. [A-SSE2] Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. [A-CED1] Standards for Mathematical Practice AHSGE: VII-8 item spec pg 70-71 Textbook Resources BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Reasoning with Equations and Inequalities Linear, Quadratic, and Exponential Models Creating Functions Page 21 of 31 Content Standard # and Identifier 27 36 22 Content Standard Description 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.* [A-REI11] For exponential models, express as a logarithm the solution to abct = d where a, c, and d are numbers, and the base b is 2, 10, or e; evaluate the logarithm using technology. [F-LE4] D.1.a., D.1.b. Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. [A-CED3] D.2.a., D.2.b., E.2.c. G.2.b. Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources 2, 4, 5, 6 Precalculus 7.2, 7.2 extend, 7.6, 7.6 extend 4, 5, 7 7.2, 7.2 extend, 7.8, 7.8 extend 1, 2, 4, 5 7.8, 7.8 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Building Functions Page 22 of 31 Content Standard # and Identifier 33, 33a Content Standard Description Write a function that describes a relationship between two quantities.* [F-BF1] a. Combine standard function types using arithmetic operations. [FBF1b] 3rd 9 Weeks AHSGE ACT/Quality Core Standards Description C.1.d. Standards for Mathematical Practice 1, 2, 3, 4, 5, 6, 7, 8 Quality Core Prerequisites Skill Textbook Resources 7.8, 7.8 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Interpreting Functions Content Standard # and Identifier 29 Building Functions 34 Interpreting Functions 32 Creating Equations 20 Page 23 of 31 Content Standard Description Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* [F-IF5] Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them. [F-BF3] Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. [A-CED1] 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill E.2.a, E.2.b. 2, 4, 6 Precalculus 8.3, 8.4 E.2.b. 4, 5, 7 Precalculus 8.3 6, 7 Precalculus 8.4 AHSGE: D.2.b., E.1.a., VII-8 E.1.d., E.2.a., G.1.a. item spec pg 70-71 1, 2, 4, 5 Textbook Resources 8.6, 8.6 extend BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Creating Equations Content Standard # and Identifier 22 Reasoning with Equations and Inequalities Reasoning with Equations and Inequalities 24 Creating Equations 23 Page 24 of 31 27 Content Standard Description 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. [A-CED3] Solve simple rational and radical equations in one variable, and give examples showing how extraneous solutions may arise. [A-REI2] D.2.a., D.2.b., E.2.c. 1, 2, 4, 5 G.1.b., G.1.c., G.1.d., G.1.e., G.1.f., G.1.g. 1, 2, 3, 7 Precalculus 8.6, 8.6 extend Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.* [A-REI11] Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. [ACED4] D.1.a., D.1.b. 2, 4, 5, 6 Precalculus 8.6, 8.6 extend 1, 2, 4, 5, 7 8.6, 8.6 extend 9.1, 9.3 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Seeing Structure in Expressions Content Standard # and Identifier 12, 12b Creating Equations 21 Interpreting Functions 32 Reasoning with Equations and Inequalities 27 Page 25 of 31 Content Standard Description 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Interpret expressions that represent a quantity in terms of its context.* [ASSE1] b). Interpret complicated expressions by viewing one or more of their parts as a single entity. [ASSE1b] G.1.a. 1, 2, 4, 7 Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. [A-CED2] Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). [F-IF9] Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic D.2.a., D.2.b., D.1.c., E.1.d., E.2.a., E.2.c. 1, 2, 4, 5 D.1.a., D.1.b. Quality Core Prerequisites Skill Textbook Resources 9.2, 9.3, 9.4 enrichment, 9.5 enrichment, 9.6, 9.6 enrichment, 9.6 extend 9.3 6, 7 Precalculus 9.6, 9.6 enrichment, 9.6 extend 2, 4, 5, 6 Precalculus 9.7 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Content Standard # and Identifier Content Standard Description 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources functions.* [A-REI11] Conic Sections 28, 28a Creating Equations 23 Seeing Structure in Expressions 14 Seeing Structure in Expressions 12, 12b Conditional Probability 43 Page 26 of 31 Create graphs of conic sections, including parabolas, hyperbolas, ellipses, circles, and degenerate conics, from second-degree equations. a. Formulate equations of conic sections from their determining characteristics. Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. [ACED4] Derive the formula for the sum of a finite geometric series (when the common ratio is not 1), and use the formula to solve problems.* [ASSE4] Interpret expressions that represent a quantity in terms of its context.* [ASSE1] b). Interpret complicated expressions by viewing one or more of their parts as a single entity. [ASSE1b] Describe events as subsets of a sample space (the set of outcomes), E.3.a., E.3.b., E.3.c., E.3.d G.1.a. H.1.a., H.1.b., H.1.c., H.1.e. Precalculus 9.2, 9.3, 9.4, 9.5, 9.6 1, 2, 4, 5, 7 10.2 3, 4, 7, 8 10.3 1, 2, 4, 7 10.7 1, 2, 4, 6, 7 0.4, 0.5, 0.6 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Content Standard # and Identifier and the Rules of Probability Content Standard Description 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Quality Core Prerequisites Skill Textbook Resources using characteristics (or categories) of the outcomes, or as unions, intersections, or complements of other events ("or," "and," "not"). [SCP1] Conditional Probability and the Rules of Probability 44 Understand the conditional probability of A given B as P(A and B)/P(B), and interpret independence of A and B as saying that the conditional probability of A given B is the same as the probability of A, and the conditional probability of B given A is the same as the probability of B. [S-CP3] H.1.f. Conditional Probability and the Rules of Probability 45 Construct and interpret two-way frequency tables of data when two categories are associated with each object being classified. Use the twoway table as a sample space to decide if events are independent and to approximate conditional probabilities. [S-CP4] H.1.d., H.1.f. Example: Collect data from a random sample of students in your school on their favorite subject among mathematics, science, and English. Page 27 of 31 Standards for Mathematical Practice 1, 2, 4, 6, 7 0.6 1, 2, 3, 4, 5, 6, 7, 8 0.6 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Content Standard # and Identifier Content Standard Description 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources Estimate the probability that a randomly selected student from your school will favor science given that the student is in tenth grade. Do the same for other subjects and compare the results. Conditional Probability and the Rules of Probability 46 Conditional Probability and the Rules of Probability 47 Conditional Probability and the Rules of Probability 48 Page 28 of 31 H.1.d., H.1.f. 1, 4, 6, 8 0.4, 0.5, 0.6 Find the conditional probability of A given B as the fraction of B's outcomes that also belong to A, and interpret the answer in terms of the model. [S-CP6] H.1.f. 1, 4, 5, 7 0.5 Apply the Addition Rule, P(A or B) = P(A) + P(B) - P(A and B), and interpret the answer in terms of the model. [S-CP7] H.1.d. 1, 4, 5, 6, 7 0.5 Recognize and explain the concepts of conditional probability and independence in everyday language and everyday situations. [S-CP5] Example: Compare the chance of having lung cancer if you are a smoker with the chance of being a smoker if you have lung cancer. BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Domain Conditional Probability and the Rules of Probability Conditional Probability and the Rules of Probability Using Probability to Make Decisions Using Probability to Make Decisions Page 29 of 31 Content Standard # and Identifier 49 50 42 41 Content Standard Description 4th 9 Weeks AHSGE ACT/Quality Core Standards Description Standards for Mathematical Practice Quality Core Prerequisites Skill Textbook Resources (+) Apply the general Multiplication Rule in a uniform probability model, P(A and B) = P(A)P(B|A) = P(B)P(A|B), and interpret the answer in terms of the model. [S-CP8] (+) Use permutations and combinations to compute probabilities of compound events and solve problems. [S-CP9] H.1.d. 1, 4, 5, 6, 7 0.6 H.1.b 1, 4, 5, 6, 7 0.4 (+) Analyze decisions and strategies using probability concepts (e.g., product testing, medical testing, pulling a hockey goalie at the end of a game). [S-MD7] (+) Use probabilities to make fair decisions (e.g., drawing by lots, using a random number generator). [SMD6] H.1.a, H.1.b, H.1.c, H.1.d, H.1.e, H.1.f. 1, 4, 5, 6, 7 Precalculus 11.3, 11.4, 11.6 H.1.a, H.1.b, H.1.c, H.1.d, H.1.e, H.1.f. 1, 4, 5, 6, 7 Precalculus 11.4 BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Essential Vocabulary 1st 9 Weeks Chapter 1: algebraic expressions, order of operations, formula, real numbers, rational numbers, irrational numbers, integers, whole numbers, natural numbers, open sentence, equation, solution, absolute value, empty set, constraint, extraneous solution, set-builder notation, compound inequality, intersection, union Chapter 2: one-to-one function, onto function, discrete relation, continuous relation, vertical line test, independent variable, dependent variable, function notation, linear relation, nonlinear relation, linear equation, standard form, y-intercept, x-intercept, root, slope, slopeintercept form, point-slope form, parallel, perpendicular, piecewisedefined function, piecewise-linear function, step function, greatest integer function, absolute value function, family of graphs, parent graph, parent function constant function, identity function, quadratic function, translation, reflection, line of reflection, dilation, linear Page 30 of 31 2nd 9 Weeks Chapter 3: scalar, scalar multiplication, determinant, secondorder determinant, third-order determinant, diagonal rule, identity matrix, square matrix, inverse matrix, matrix equation, variable matrix, constant matrix Chapter 12: trigonometry, trigonometric ratio, trigonometric function, sine, cosine, tangent, cosecant, secant, cotangent, reciprocal functions, inverse sine, inverse cosine, inverse tangent, angle of elevation, angle of depression, standard position, initial side, terminal side, coterminal angles, radian, central angle, arc length, unit circle, circular function, periodic function, cycle, period, amplitude, frequency, phase shift, vertical shift, midline 3rd 9 Weeks Chapter 5: simplify, degree of a polynomial, synthetic division, polynomial in one variable, leading coefficient, polynomial function, power function, quartic function, quintic function, end behavior, Location Principle, relative maximum, relative minimum, extrema, turning points, prime polynomials, quadratic form, synthetic substitution, depressed polynomial Chapter 6: composition of functions, inverse relation, inverse function, square root function, radical function, square root inequality, nth root, radical sign, index, radicand, principal root, rationalizing the denominator, like radical expressions, conjugate, radical equation, extraneous solution, radical inequality Chapter 7: exponential function, exponential growth, asymptote, growth factor, exponential decay, decay factor, exponential equation, compound interest, exponential inequality, logarithm, logarithmic 4th 9 Weeks Chapter 8: reciprocal function, hyperbola, rational function, vertical asymptote, horizontal asymptote, oblique asymptote, point discontinuity, rational equation, weighted average, rational inequality Chapter 9: parabola, focus, directrix, latus rectum, standard form, general form, circle, center, radius, ellipse, focus, major axis, minor axis, center, vertices, co-vertices, constant sum, hyperbola, transverse axis, conjugate axis, foci, vertices, co-vertices, constant difference Chapter 10: arithmetic means, series, arithmetic series, partial sum, sigma notation, geometric means, geometric series, mathematical induction, induction hypothesis Prerequisites Chapter: outcome, probability experiment, sample space, tree diagram, permutation, factorial, combination, probability, probability model, uniform or simple probability model, theoretical probability, experimental probability, simple event, compound event, mutually exclusive event, odds, BCSS Mathematics Pacing Guide 2013 - 2014 Algebra II with Trig Essential Vocabulary st 1 9 Weeks inequality, boundary Chapter 3: system of equations, break-even point, consistent, inconsistent, independent, dependent, substitution method, elimination method, system of inequalities, linear programming, feasible region, bounded, unbounded, optimize, ordered triple Chapter 4: quadratic function, quadratic term, linear term, constant term, parabola, axis of symmetry, vertex, maximum value, minimum value, quadratic equation, standard form, root, zero, factored form, FOIL method, imaginary unit, pure imaginary number, complex number, complex conjugates, completing the square, Quadratic Formula, discriminant, vertex form, quadratic inequality Page 31 of 31 nd 2 9 Weeks 3rd 9 Weeks function, logarithmic equation, logarithmic inequality, common logarithm, Change of Base Formula, natural base – e, natural base exponential function, natural logarithm 4th 9 Weeks independent events, dependent events, conditional probability, twoway frequency table Chapter 11: random variable, discrete random variable, continuous random variable, probability distribution, theoretical probability distribution, experimental probability distribution, Law of Large Numbers, expected value, binomial experiment, binomial, distribution, inferential statistics, statistical inference, confidence interval, maximum error of estimate, hypothesis test, null hypothesis, alternative hypothesis, critical region, left-tailed test, two-tailed test, right-tailed test