Find g(f(x)) f(x)=x , g(x)=x

$f (x) = x$ , $g (x) = x$

Step 1

Set up the composite result function.

$g (f (x))$

Step 2

Evaluate $g (x)$ by substituting in the value of $f$ into $g$ .

$g (x) = x$

Step 3

Remove parentheses.

$g (x) = x$

Related Questions