Algebra Examples

$f (x) = \frac{10}{x}$ , $g (x) = x^{2} - 7$

Step 1

Set up the composite result function.

$f (g (x))$

Step 2

Evaluate $f (x^{2} - 7)$ by substituting in the value of $g$ into $f$ .

$f (x^{2} - 7) = \frac{10}{x^{2} - 7}$