Answer
See the picture below.
Work Step by Step
The parent function is $f(x)=x^2$ (in red), but the graph of $g(x)=\frac{1}{2}\times x^2$ (in blue) will be wider, as the coefficient multplies each y-value of the parent function by $\frac{1}{2}$.
For drawing the exact parent graph, here is the table of values:
$f(-2)= -2^2=4$
$f(-1)= -1^2=1$
$f(0)= 0^2=0$
$f(1)= 1^2=1$
$f(2)=2^2=4$
By the use of graph transformation techniques, the graph will shrink by a factor of $2$.
For drawing the exact graph of $g(x)$ here is the table of values of the given function:
$g(-2)=\frac{1}{2}\times -2^2=2$
$g(-1)=\frac{1}{2}\times -1^2=\frac{1}{2}$
$g(0)=\frac{1}{2}\times 0^2=0$
$g(1)=\frac{1}{2}\times 1^2=\frac{1}{2}$
$g(2)=\frac{1}{2}\times2^2=2$