Find g(f(x)) f(x)=x^2 , g(x)=x-1

$f (x) = x^{2}$ , $g (x) = x - 1$

Step 1

Set up the composite result function.

$g (f (x))$

Step 2

Evaluate $g (x^{2})$ by substituting in the value of $f$ into $g$ .

$g (x^{2}) = (x^{2}) - 1$

Step 3

Remove parentheses.

$g (x^{2}) = x^{2} - 1$