If g(x) = 4x - 2, then how do you find g(5)?

1 Answer
Jun 11, 2018

$g \left(5\right) = 18$

Explanation:

$\text{substitute "x=5" into } g \left(x\right)$

$g \left(\textcolor{red}{5}\right) = \left(4 \times \textcolor{red}{5}\right) - 2 = 20 - 2 = 18$