Algebra Examples

$f (x) = 5 x$ , $g (x) = 5 x$

Step 1

Set up the composite result function.

$g (f (x))$

Step 2

Evaluate $g (5 x)$ by substituting in the value of $f$ into $g$ .

$g (5 x) = 5 (5 x)$

Step 3

Multiply $5$ by $5$ .

$g (5 x) = 25 x$