Convert the Equation to the Standard Form for an Ellipse $$36 x ^ { 2 } + 16 y ^ { 2 } + 216 x - 64 y - 188 = 0$$

Multiple Choice

Convert the equation to the standard form for an ellipse by completing the square on x and y.
- $$36 x ^ { 2 } + 16 y ^ { 2 } + 216 x - 64 y - 188 = 0$$

A) $\frac { ( x + 3 ) ^ { 2 } } { 16 } + \frac { ( y - 2 ) ^ { 2 } } { 36 } = 1$
B) $\frac { ( x - 2 ) ^ { 2 } } { 16 } + \frac { ( y + 3 ) ^ { 2 } } { 36 } = 1$
C) $\frac { ( x + 3 ) ^ { 2 } } { 36 } + \frac { ( y - 2 ) ^ { 2 } } { 16 } = 1$
D) $\frac { ( x - 3 ) ^ { 2 } } { 16 } + \frac { ( y + 2 ) ^ { 2 } } { 36 } = 1$