• Lesson 4.1 Extending Algebra Skills: Completing the Square
• Lesson 4.2 Maximum and Minimum Values of Quadratic Functions
• Lesson 4.3 Zeros of Quadratic Functions
• Lesson 4.4 Introducing Complex Numbers
• Lesson 4.5U Adding, Subtracting, and Multiplying Complex Numbers
• Lesson 4.6 Reciprocal Functions
• Lesson 4.7 TI-83 Plus Calculator: Exploring the Behaviour of Functions Near the Asymptotes
• Lesson 4.8 Simplifying Rational Expressions
• Lesson 4.9 Multiplying and Dividing Rational Expressions
• Lesson 4.10U Dividing Complex Numbers
• Lesson 4.11 Adding and Subtracting Rational Expressions
• Lesson 4.12 Extending Algebra Skills: Working with Polynomials

Chapter 4 Review
Chapter 4 Test

Performance Task for Chapters 3 and 4