Question

Given that: g(x)=2x-2Find the following:g(2)=

Answer 1

Solution

The given function is

$g(x)=2x-2$

To find g(2) substitute x=2 into g(x)

This gives

$g(2)=2(2)-2$

Simplify the expression

$\begin{gathered} g(2)=4-2 \\ g(2)=2 \end{gathered}$