Question

Solve the question below.
\[For g(x)=\sqrt[3]{x+1} , find (gog ^{-1})(-6)\]
A. -217
B. -343
C. -6
D. 6

Answer 1

These are weird looking terms..

I think though, that they want you to find the inverse of the equation and plug in -6?

Answer 2

So if they want what I said, to find the inverse (or f^-1(x)) you swap the places of x and y (or x and f(x))) and then solving for y or f(x)

So we'll have this: