Question

For the function g(x)=14/(x+3); Find (g^-1 o g)(4)
MY options are:
6;
10;
4;
0;

Answer 1

it is always true that
\[(f^{-1}\circ f)(x)=x\]

Answer 2

that is the meaning of the inverse

Answer 3

Okay? I don't see what that has to do with the current question though.

Answer 4

in your case \(x=4\)

Answer 5

How so?

Answer 6

\[(f^{-1}\circ f)(x)=x\]\[(f^{-1}\circ f)(4)=?\]

Answer 7

I'm not dealing with f's though, it's G...