Question

How do you find the inverse of `f(x)=(x-4)^2`?

Answer 1

The inverse of this function is `f(x)=sqrtx+4`

Explanation:

Considering `f(x)=y`, to find the inverse function, the `x` and `y` values are switched giving the new equation of
`x=(y-4)^2`

Then solve for `y`
`sqrtx=y-4`

`y=sqrtx+4`