Answer
$g(-3)=13$
$g(0)=4$
$g(5)=-11$
Work Step by Step
The given function is
$g(x)=4-3x$.
Substitute $x=-3$.
$\Rightarrow g(-3)=4-3(-3)$
$\Rightarrow g(-3)=4+9$
$\Rightarrow g(-3)=13$
Substitute $x=0$.
$\Rightarrow g(0)=4-3(0)$
$\Rightarrow g(0)=4-0$
$\Rightarrow g(0)=4$
Substitute $x=5$.
$\Rightarrow g(5)=4-3(5)$
$\Rightarrow g(5)=4-15$
$\Rightarrow g(5)=-11$
