Use the Discriminant to Classify the Graph $16 x ^ { 2 } - 5 x y + 10 y ^ { 2 } - 44 = 0$

Multiple Choice

Use the discriminant to classify the graph.​ $16 x ^ { 2 } - 5 x y + 10 y ^ { 2 } - 44 = 0$ ​

A) The graph is a hyperbola.
B) The graph is a line.
C) The graph is a ellipse or Circle.
D) The graph is a parabola.
E) The graph is a cone.