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Course curriculum

  • 1

    Welcome to Math III (Algebra II)

    • Welcome to Math III (Algebra II)

    • Before we begin...

    • Additional Resources
  • 2

    Unit 1: Functions and Their Inverses

    • Unit 1 Video Examples and Practice Problems

    • Unit 1 Answer Key to Practice Problems

    • Function Operations

    • Piecewise Functions

    • Find the Inverse Example

    • Composition

    • Composition From a Table

    • Unit 1 Check Your Understanding
  • 3

    Unit 2: Modeling with Functions

    • Unit 2 Video Examples and Practice Problems

    • Unit 2 Answer Key to Practice Problems

    • Graphing Absolute Value Functions

    • Absolute Value Equations

    • Absolute Value Inequalities

    • Step Functions

    • Unit 2 Check Your Understanding
  • 4

    Unit 3: Polynomial Functions

    • Unit 3 Video Examples and Practice Problems

    • Unit 3 Answer Key to Practice Problems

    • Polynomials

    • Building Functions

    • Solving Quadratics

    • Zeros of a Polynomial Function Definition

    • Zeros of Polynomial Function Example

    • Division

    • Polynomial Long Division

    • Long Division Example

    • Synthetic Division

    • Zeros of Polynomial Example 2

    • End Behavior & Turns

    • Unit 3 Check Your Understanding
  • 5

    Unit 4: Rational Functions

    • Unit 4 Video Examples and Practice Problems

    • Unit 4 Answer Key

    • Add/Subtract Rational Expressions

    • Solving Rational Equations

    • Unit 4 Check Your Understanding
  • 6

    Unit 5: Exponential and Logarithmic Functions

    • Unit 5 Video Examples and Practice Problems

    • Unit 5 Answer Key

    • Exponential Function Basics

    • Graphs of Exponential Functions

    • Graphs of Exponential Transformations

    • Logarithm Definition

    • Logarithm Practice

    • Unit 5 Check Your Understanding
  • 7

    Unit 6: Modeling and Reasoning with Geometry

    • Unit 6 Video Examples and Practice Problems

    • Unit 6 Answer Key

    • Circle Properties

    • General Form of a Circle

    • Circle Theorems

    • Unit 6 Check Your Understanding
  • 8

    Unit 7: Trigonometry

    • Unit 7 Video Examples and Practice Problems

    • Unit 7 Answer Key

    • Special Right Triangles

    • Solving for Missing Side Right Triangle

    • Solving for Missing Angle Right Triangle

    • Graphing Sine and Cosine

    • Unit 7 Check Your Understanding
  • 9

    Unit 8: Volume

    • Unit 8 Video Examples and Practice Problems

    • Unit 8 Answer Key

    • Volume of a Rectangular Prism

    • Volume of a Prism

    • Unit 8 Check Your Understanding
  • 10

    Unit 9: Statistics

    • Unit 9 Video Examples and Practice Problems

    • Unit 9 Answer Key

    • Calculator Steps for TI Graphing Calculator

    • Bias and Sampling

    • Measures of Center and Spread

    • Statistical Questions

    • Unit 9 Check Your Understanding
  • 11

    Final Exam

    • Math III Final
  • 12

    Next steps

    • Hooray!

    • Before you go...