Lessons
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Homework
Homework worksheets. Answer keys are available below.
Assignments 1–6
- Section 4.1 Rational Expressions and NPV's
- Section 4.1 Rational Expressions and NPV's SOLUTIONS
- Section 4.2 Multiplying and Dividing Rational Expressions
- Section 4.2 Multiplying and Dividing Rational Expressions SOLUTIONS
- Section 4.3 Adding and Subtracting Rational Expressions
- Section 4.4 Solving Rational Functions
- Section 4.5Applications of Rational Functions
- Section 4.5Applications of Rational Functions
Review Assignments
Practice Tests
Answer Keys
- HW Answer Key V1 by (PDF)
- HW Answer Key V2 by (PDF)
PowerPoints
- Section 5.1 Defining and Evaluating Absolute Values
- Section 5.2 Graphing Absolute Value Functions
- Section 5.3 Solving Absolute Value Equations
- Section 5.4 Solving Systems with Two or More Absolute Values
- Section 5.5 Reciprocal Functions
- Section 5.R Review Graphing Absolute Value Functions
- Section 4.6 Reciprocal Functions
- Ch4 Review Solving Rational Equations
- Section 4.R Ch Review Simplifying Rational Expressions and Solving Rational Equations
Practice Quizzes
Quick self-checks and formative quizzes.