Answer
See graph
Work Step by Step
The graph of the inequality is shown below with the shaded region that satisfies the inequality.
\begin{equation}
y<0.5(x+2)(x-6)= 0.5(x^2-4x-12)= 0.5x^2-2x-6.
\end{equation} First, we will sketch the graph of the quadratic using a dashed curve because there is no "equal to" part.
Next, pick $(0,0)$ as a test point, we find that it does not satisfy the inequality, so we will shade the points below the parabola.
