Algebra Examples

$f (x) = - 4 + 7$ ; $g (x) = 10 x - 6$

Step 1

Set up the composite result function.

$f (g (x))$

Step 2

Evaluate $f (10 x - 6)$ by substituting in the value of $g$ into $f$ .

$f (10 x - 6) = - 4 + 7$

Step 3

Add $- 4$ and $7$ .

$f (10 x - 6) = 3$