Introduction To Inverse Functions

Let’s go through an introduction to inverse functions. What are inverse functions? Inverse functions are functions that can undo the mapping of an input to output relationship. These can be used to find relationships between functions and allow us to solve even more mathematical equations than we could before!

Review of Domain Video: https://www.youtube.com/watch?v=j-fEgwqXaTQ Review of Range Video: https://www.youtube.com/watch?v=vyiaxS7XwM8

This timeline is meant to help you better understand what inverse functions are: 0:00 Introduction to the difference quotient. 0:55 Inverse Functions Domain and Range 1:57 Inverse Functions Example 2:40 How to find an inverse function example 3:07 Validating an inverse function 4:26 Outro

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This video is part of our Precalculus playlist. Precalculus is typically taught in the 10th grade, however, sometime later. Precalculus courses typically cover algebra and trigonometry. The purpose of taking a Precalculus course is to prepare students with many mathematic fundamentals for future calculus courses. ... https://www.youtube.com/watch?v=1kWCgFahGs8