Identify the Equation Without Applying a Rotation of Axes $$10 x ^ { 2 } + 9 x y + 4 y ^ { 2 } + 2 x - 3 y + 5 = 0$$

Multiple Choice

Identify the equation without applying a rotation of axes.
- $$10 x ^ { 2 } + 9 x y + 4 y ^ { 2 } + 2 x - 3 y + 5 = 0$$

A) ellipse
B) parabola
C) hyperbola
D) not a conic