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Quality Standard #1: Understand Linear Equations and Inequalities 1.1 The students will understand how to determine the equation of a line or inequality Recognize standard form point slope form slope intercept form of a linear equation/inequality Write the equation of a line in various forms (given a graph of a line, given 2 points, given the point and slope) Use the relationship of perpendicular and parallel lines to write equations Using a set of data find the equation of the line of best fit Use the direct variation model to write equations 1.2 Students will understand how to graph linear equations and inequalities. Use a variety methods to graph linear equations and inequalities (may include slope and y intercept, x and y intercept, point slope, table of values) Using direct variations Use of solid and dotted lines and regions 1.3 Students will understand how to solve linear equations and inequalities. Solve a linear compound inequality (3< x+2 < 7; AND; OR) From a graph Algebraically Solve for a specific variable Quality Standard #2 – Understands quadratic equations. 2.1 Students will understand how to graph quadratic equations. Using table of values Standard form - Ax2 + Bx + C = y Vertex form - y = a(x-h)2 + k Basic understanding of the characteristics of a parabola (max, min, vertex, line of symmetry) 2.2 Students will understand how to solve quadratic equations. Factoring and zero factor theorem Completing the square Square root method; extracting the square root (x2=9) Quadratic Formula Graphing Use the discriminant to determine the number and type of roots Quality Standard #3: Understand patterns, relations, and functions. 3.1 Students will understand the language of functions. Definition Functional notation Recursion and Iteration Domain and range 3.2 Students will understand the operations of functions. Add, Subtract, Multiply, and Divide Evaluate functions Composition Inverse of a relation/simple function 3.3 Students will understand how to graph functions and simple inverses. Understands and uses vertical and horizontal line test Transformations Quality Standard #4: Understand polynomial equations and expressions. 4.1 Students will understand the operations of polynomials. Add, Subtract, Multiply and Divide Simplify by factoring Property of exponents 4.2 Students will understand the language of polynomials. Definition Identify the type of polynomial by the term and degrees Zeros, roots, and/or solutions 4.3 Students will understand how to solve polynomials. Factoring Graphing 4.4 Students will understand the nature of the graph of polynomials. Recognize the graph of y=x2 and y=x3 Quality Standard # 5: Understand special expressions/functions: Rational, Radical and Absolute Value 5.1 Students will understand operations of rational and radical expressions. Add, Subtract, Multiply, and Divide Simplify expressions including complex fractions Definition and use of rational exponents 5.2 Students will understand the language of special expressions/functions. Definition/properties of a rational expressions/functions Definition/properties of a radical expressions/functions Definition/properties of an absolute value function ( x a ; x a ) 5.3 Students will understand how to solve special functions. 1 Graphing (y= x ; y= ; y= x ) x Algebraically Quality Standard #6: Understand systems of 2 linear equations and inequalities. 6.1 Students will understand the language of systems of equations and inequalities. Consistent, Inconsistent, Independent, Dependent 6.2 Students will understand how to solve systems of equations and inequalities. Graphically Algebraically o Substitution o Elimination 6.3 Students will understand how to solve systems of compound inequalities. Quality Standard #7: Understand complex numbers. 7.1 Students will understand the language of complex numbers. Definition Imaginary Standard form Conjugate 7.2 Students will understand the basic operations of complex numbers. Add, Subtract, Multiply, and Divide Cyclic powers of i NICE to Knows Power Function Conic Sections Logs/Exponential functions Basic trig functions Sequences/Series Matrices Set notation Graphs of complex numbers Discontinuous ties to asymptotes Factor Theorem Fundamental Theorem of Algebra Descarte’s rule Rational Root Theorem Probability and Statistics Systems – 3 equations, 3 unknowns