Question

if g(x)=3x+2 find 2g(9)

Answer 1

ANSWER:

The resulting value is 58

STEP-BY-STEP EXPLANATION:

We have the following function

$g(x)=3x+2$

They tell us that x = 9, therefore

$2g(9)=2\cdot(3\cdot9+2)=2\cdot(27+2)=2\cdot29=58$