The Graphing Calculator Screen Shows the Graphs of the Two $$\begin{aligned}& y=-\frac{1}{2} x^{2} \\& x+y=-4\end{aligned}$$

Multiple Choice

The graphing calculator screen shows the graphs of the two given functions, and the display gives the coordinates of one of the solutions. Find the other solution.
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$$\begin{aligned}& y=-\frac{1}{2} x^{2} \\& x+y=-4\end{aligned}$$

A) $(-8,4)$
B) $(4,-6)$
C) $(4,-8)$
D) $(4,8)$