Convert an Equation from Polar to Rectangular Coordinates
- $$\mathrm { r } = - 8 \cos \theta$$

Multiple Choice

Convert an Equation from Polar to Rectangular Coordinates
- $$\mathrm { r } = - 8 \cos \theta$$

A) $( x + 4 ) ^ { 2 } + y ^ { 2 } = 16$
B) $x = - 8$
C) $( x - 4 ) ^ { 2 } + y ^ { 2 } = 64$
D) $x ^ { 2 } + y ^ { 2 } = 8$