Find g(f(x)) f(x)=4x+3 , g(x)=x-8

$f (x) = 4 x + 3$ , $g (x) = x - 8$

Step 1

Set up the composite result function.

$g (f (x))$

Step 2

Evaluate $g (4 x + 3)$ by substituting in the value of $f$ into $g$ .

$g (4 x + 3) = (4 x + 3) - 8$

Step 3

Subtract $8$ from $3$ .

$g (4 x + 3) = 4 x - 5$