#1**+1 **

Answer is : **F^-1 (x) = x/8 + 1** !

Write f(x) =8x-8 as an equation :

y = 8x-8

Interchange the variables :

x = 8y - 8

Solve for Y :

Y= x/8 + 1

Replace Y with f^-1 (x) to show the final answer:

F^-1 (x) = x/8 + 1

And the last one...verify if f^-1 (x) = x/8 + 1 is the inverse of f(x) = 8x-8.

So answer is : F^-1 (x) = x/8 + 1 !!

Tell me if I've done something wrong! ( If you want to verify , verify it by yourself). Its just so easy!

arturfetahu Oct 24, 2022