1. Pre-AP Pre-Calculus Chapter 1, Section 5 Parametric Relations and Inverses 2013 - 2014

2. Inverse Relations & Inverse Functions When you reverse the coordinates of all the ordered pair and solve for the dependent variable, you get an inverse relation. If a function fails the horizontal line test, the inverse function will fail the vertical line test meaning the inverse relation is not a function.

3. Which of the 4 graphs are a function? Which ones have an inverse that is a function?

4. Definition: Inverse Function

8. Homework Ch. 1.5: Pg. 135-136: 9 – 21 odd, 27, 31, 33, 41 – 44,