# Unit 15 - Rational Expressions

## Lesson 1 - Operations with Rational Expressions

Topic 1 - Introduction to Rational Expressions
Topic 2 - Multiplying and Dividing Rational Expressions
Topic 3 - Adding and Subtracting Rational Expressions
Topic 4 - Complex Rational Expressions

## Lesson 2 - Rational Equations

Topic 1 - Solving Rational Equations and Applications

## Lesson 3 - Formulas and Variation

Topic 1 - Rational Formulas and Variation

## Lesson 1 - Introduction to Roots and Rational Exponents

Topic 1 - Roots
Topic 2 - Squares, Cubes, and Beyond
Topic 3 - Rational Exponents

## Lesson 2 - Operations with Radicals

Topic 1 - Multiplying and Dividing Radical Expressions
Topic 3 - Multiplication of Multiple Term Radicals
Topic 4 - Rationalizing Denominators

## Lesson 3 - Radical Equations

Topic 1 - Solving Radical Equations

## Lesson 4 - Complex Numbers

Topic 1 - Complex Numbers
Topic 2 - Operations with Complex Numbers

## Lesson 5 - Solving Quadratic Equations

Topic 1 - Square Roots and Completing the Square
Topic 2 - The Quadratic Formula

# Unit 17 - Functions

## Lesson 1 - Introduction to Functions

Topic 1 - Identifying Functions

## Lesson 2 - Using Functions

Topic 1 - Evaluating Functions
Topic 2 - Graphing Types of Functions
Topic 3 - Finding Domain and Range

## Lesson 3 - Operations with Functions

Topic 1 - Arithmetic Operations with Functions

# Unit 18 - Exponential and Logarithmic Functions

## Lesson 1 - Exponential Functions

Topic 1 - Introduction to Exponential Functions

## Lesson 2 - Logarithmic Functions

Topic 1 - Introduction to Logarithmic Functions
Topic 2 - Properties of Logarithmic Functions

## Lesson 3 - Natural Logarithms

Topic 1 - Introduction to Natural and Common Logarithms

## Lesson 4 - Logarithmic and Exponential Equations

Topic 1 - Solving Exponential and Logarithmic Equations
Topic 2 - Mathematical Modeling with Exponential and Logarithmic Functions

# Unit 19 - Trigonometry

## Lesson 1 - Introduction to Trigonometric Functions

Topic 1 - Identifying the Six Trigonometric Functions
Topic 2 - Right Triangle Trigonometry
Topic 3 - Unit Circle Trigonometry

## Lesson 2 - Graphing Trigonometric Functions

Topic 1 - Degree and Radian Measure
Topic 2 - Graphing the Sine and Cosine Functions
Topic 3 - Amplitude and Period