1. Lesson 1

1.3. Refresher

Mathematics 30-1 Module 7

Module 7: Rational Functions and Function Operations

 

Refresher

 

This is a play button that opens “Rational Equations.”

Source: Khan Academy
(creative commons BY-NC-SA 3.0)

Watch “Rational Equations” to review non-permissible or excluded values of rational equations.

 

Go back to the Are You Ready? section and try the questions again. If you are still having difficulty, contact your teacher.