Inverse Functions

Inverse functions are very simple. To work them out we are simply doing the opposite of what the function does:

---

As explained in the video, the 3 steps you need to remember when inversing functions are:

- Swap X and Y

- Solve for Y

- Rewrite in F(x) form

With that in mind, heres some practice questions to kick start your learning:

1. F(x): 2x + 6

2. F(x): (13x - 15)/14

3. F(x): (9x - 23)/(5x - 12)