Answer
please see image
.
Work Step by Step
$f(x)=x^{3}$
(Using desmos.com) we graph f(x) (blue dashed graph).
By hand, plot the points on the graph of $f(x)$:
(-2,-8), (-1,-1), (0,0), (1,1), (2,8)
and join with a smooth curve.
$h(x)=\displaystyle \frac{1}{2}f(x),$
so the graph of $h$ (solid red line)
is obtained from the graph of f by
vertically compressing it by factor $\displaystyle \frac{1}{2}$ (solid red line)
Using the above points, $(x,f(x))$
plot the points
$(x$, $\displaystyle \frac{1}{2}\cdot f(x))$
and join with a smooth curve.