Use the Discriminant to Identify the Graph Of $2 x^{2}+4 x y-2 y^{2}-3 x-y=8$

Multiple Choice

Use the discriminant to identify the graph of
$2 x^{2}+4 x y-2 y^{2}-3 x-y=8$

A) The graph is a circle.
B) The graph is a hyperbola.
C) The graph is an ellipse.
D) The graph is a parabola.