More Lessons for PreCalculus

Math Worksheets

Videos, worksheets, solutions and activities to help PreCalculus students learn how to find the inverse of a function.

How to find the inverse of a function?

1. Replace f(x) with y

2. Switch x's with y's

3. Solve for y

4. Replace y with f'(x)

Finding the Inverse of a Function.

This video outlines the procedure and do two complete examples of finding the inverse of a function.

Replace every X and Y with the other when finding the inverse of a function

This video explains how to find the inverse of a function. To do so you first must invert the variables, and then solve for y.

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