Question

How do you find the inverse of `y = ln(x + 4)`?

Answer 1

`x=e^y-4`

Explanation:

If
`color(white)("XXX")y=ln(x+4)`
then
`color(white)("XXX")e^y=e^(ln(x+4)) = x+4`

Therefore
`color(white)("XXX")x=e^y-4`