Find g(f(x)) f(x)=8x and g(x)=x/8

$f (x) = 8 x$ and $g (x) = \frac{x}{8}$

Step 1

Set up the composite result function.

$g (f (x))$

Step 2

Evaluate $g (8 x)$ by substituting in the value of $f$ into $g$ .

$g (8 x) = \frac{8 x}{8}$

Step 3

Cancel the common factor of $8$ .

Cancel the common factor.

$g (8 x) = \frac{8 x}{8}$

Divide $x$ by $1$ .

$g (8 x) = x$