https://www.youtube.com/watch?v=9b8Xd77f-qk
we also found that the graphs of the original function and its inverse are reflections over the line y = x. Their ordered pairs are also switched.
Homework: Book 6.7 Page 410 - 412 10 - 24 even, 30 - 44 even, 48, 50, 76, 77