Answer
See figure, $(-2,1)$
Work Step by Step
Step 1. Graph the given equations
$\begin{cases} x=y^2-3 \\x=y^2-3y \end{cases}$
as shown in the figure.
Step 2. We can identify the intersection point as $(-2,1)$
Step 3. Check the solution in the first equation: $(-2)=1^2-3$
Step 4. Check the solution in the second equation: $(-2)=1^2-3(1)$