Algebra Examples

$f (x) = 12 x$ ; $g (x) = \frac{1}{12 x}$

Step 1

Set up the composite result function.

$g (f (x))$

Step 2

Evaluate $g (12 x)$ by substituting in the value of $f$ into $g$ .

$g (12 x) = \frac{1}{12 (12 x)}$

Step 3

Multiply $12$ by $12$ .

$g (12 x) = \frac{1}{144 x}$