Question

If f(x) = x+3/3 then what is f-1(x)

Answer 1

Do you mean

If \(f(x) = \dfrac{x + 3}{3} \), then what is \(f^{-1}(x) \)?

Answer 2

To find a inverse function follow these steps:
1. Replace f(x) with y.
2. Switch x and y.
3. Solve for y.
4. Replace y with \(f^{-1}(x) \).

Answer 3

yes

Answer 4

Follw the steps and try to do it on your own. If you have questions, ask.