Convert the Polar Equation to a Rectangular Equation $$\mathrm { r } = \frac { 2 } { 2 - 2 \cos \theta }$$

Multiple Choice

Convert the polar equation to a rectangular equation.
- $$\mathrm { r } = \frac { 2 } { 2 - 2 \cos \theta }$$

A) $y ^ { 2 } = - 4 x + 4$
B) $x ^ { 2 } = - 4 y + 4$
C) $y ^ { 2 } = 4 x + 4$
D) $x ^ { 2 } = 4 y + 4$