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List of Topics for Algebra 2 Chapter Chapter 2 Sequences and Equivalence Chapter 3 Exponential Functions Chapter 4 Transformations of Parent Graphs Chapter 5 Solving and Intersections Chapter 6 Inverses and Logarithms Topic (Important Questions) Arithmetic Sequences (How do you know a sequence is arithmetic? How can you write a rule given a sequence? How can you write a rule given a table?) Geometric Sequences (How do you know a sequence is geometric? How can you write a rule given a sequence? How can you write a rule given a table?) General Form for an Exponential Function (What is the general form of the rule for an exponential function?) Exponential Growth (What is the multiplier in the case of exponential growth?) Compound Interest Exponential Decay (What is the multiplier in the case of exponential decay?) Eight Parent Graphs (What are the eight parent graphs with which you are familiar? Can you match a graph to its equation and vice versa?) Domain and Range (Domain refers to what set of values? Range refers to what set of values? The point (h,k) in graphing form (How do you identify (h,k) given an equation in graphing form? What is its significance?) Transforming Parent Graphs (How do you write the graphing form for any family of functions? How do you shift a graph horizontally? Vertically? How do you flip a graph?) Completing the Square and Finding the Vertex (How do you complete the square? What does completing the square help us to find?) Writing a parabolic equation given a situation (What does the situation look like? What are the important points?) Non-Functions (e.g. Circles, sleeping parabolas) (What do the parameters stand for in the graphing form equation for a circle?) Solving Systems of Equations (What methods do you have to solve a system? What does the solution represent? Is it possible to have more than one solution? No solution?) Graphing and Solving Inequalities (How do you represent all possible solutions of an inequality algebraically? Given a graph, how do you write an inequality? Given an inequality, how do you create a graph?) Linear Programming (How can you write inequalities from a context?) Inverse Functions (How do you find the inverse of any equation?) Logarithmic Functions (What is a logarithm? How can you write a log as an exponential equation?) Practice Problems 2-39, 2-68, 2-73, 2-138, 3-82 2-81, 2-86, 2-138, 3-82 3-39 2-103, 3-65, 3-78 8-96 2-103, 3-53 4-10, 4-78 2-26, 4-92 (do 4-91 first) 4-91, 4-124, CL 4-157 6-128, 7-23 4-135, 4-149 4-46, 4-51, 4-64 4-137 2-25, 2-101, 5-37, 5-89, CL 5-104 5-62, 5-63, 5-68, 5-69, 5-83, CL 5-107, 6-101 Read 5-75 Complete 5-77a 6-4, 6-39, CL 6-121 6-73, 6-74, 6-75, 6-97 List of Topics for Algebra 2 Miscellaneous Function Composition (According to the notation, what is the order for function composition?) Laws of Exponents (What are the laws of exponents? How can the laws be applied to simplify an expression?) Rational Expressions (What must you do yo add or subtract rational expressions? What must you do to multiply or divide rational expressions?) Rational Equations (How do you prefer to solve equations that contain fractions?) 2-55, 6-36, 7-28 2-10, 2-29, 2-120, 3-19, 3-59, 3-139, 7-12 6-11, 6-30, 6-49, 6-53, 6-65, 6-91, 6-100 5-3, 5-7 Important Methods and Meaning you might want to read: Pg. 18 Domain and Range Pg. 23 Solving a Quadratic Pg. 56 Solving Systems Pt. 1 Pg. 66 Solving Systems Pt. 2 Pg. 83 Arithmetic/Geometric Sequences Pg. 86 Exponential Functions Pg. 92 Sequences Pg. 132 Basic Laws of Exponents Pg. 148 Summary of Exponents Pg. 177 Graphing/Standard Form of Parabolas Pg. 199 Relations and Functions Pg. 207 General Equations for Families Pg. 243 Inequalities/Absolute Value Pg. 247 Graphing Inequalities Pg. 250 Solutions to 1/2 Variable Equations Pg. 269 Notation for Inverses Pg. 274 Composition of Functions Pg. 283 Logarithms Read and complete practice problems in the Checkpoint Materials: Volume 1: Pgs. 377-Glossary