Question

What is the inverse function of f(x)=-6x-7?

f-1(x) =

Answer 1

`f^(-1)(x)` =
`-(x+7)/(6)`

Explanation:

y = -6x-7?

x = -6y - 7

Add 7 on both sides

x + 7 = -6y

Divide -6 on both sides

y =
`-(x+7)/(6)`