Answer
$\{5,1,-3,-6,-11\}$
Work Step by Step
The domain of $f(x)=-2x-3$ is $\{-4,-2,0,1.5,4 \}$.
Evaluate f(x) for each domain value.
$f(-4)=-2(-4)-3=5$
$f(-2)=-2(-2)-3=1$
$f(0)=-2(0)-3=-3$
$f(1.5)=-2(1.5)-3=-6$
$f(4)=-2(4)-3=-11$
The range is $\{5,1,-3,-6,-11\}$.
