Learn how to find inverse of a function and determine if the inverse is a function or not

The video tutorial guides students through the process of finding the inverse of a function. It begins by replacing F of X with Y, then swapping X and Y variables. The instructor solves for Y, addressing common student concerns about fractions by explaining how to eliminate them. Finally, the inverse function is rewritten, and both the original and inverse functions are verified to ensure they produce a single output for each input, confirming they are indeed functions.

What does it mean for a relation to be a function?

Describe how to determine if the inverse of a function is also a function.