Chapter 4: Lesson 1: Represent Relationships
Chapter 4: Lesson 2: Relations
Chapter 4: Lesson 3: Functions
Chapter 4: Lesson 4: Linear Functions
Chapter 4: Lesson 5: Compare Properties of Functions
Chapter 4: Lesson 6: Construct Functions
Chapter 4: Lesson 7: Linear and Nonlinear Functions
Chapter 4: Lesson 8: Quadratic Functions
Chapter 4: Lesson 9: Qualitative Graphs