Answer
See image
Work Step by Step
$\left[\begin{array}{ll}
\text{x-intercepts:} & \text{y-intercepts:}\\
0^{2}=2x+8 & y=0+8\\
8=2x & y=8\\
4=x & \\
(4,0) & (0,8)\\
&
\end{array}\right]$
Two points define a line. Plot the intercepts and the line passing through them.