Then we completed page 3 of our notes and some of page 4. We showed how composing two functions and if they return a value of x, then those functions are inverses of each other.
Use the video links for more examples:
https://www.youtube.com/watch?v=wrru-viN3x0
https://www.youtube.com/watch?v=d40FhQEq9J8
https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:composite/x9e81a4f98389efdf:verifying-inverse/v/verifying-function-inverses-by-composition
https://www.youtube.com/watch?v=ASenk2d8ghc
HW: Complete WS Inverse Functions - Identifying Pairs