A Point in Rectangular Coordinates Is Given $( 0 , - 6 )$

Multiple Choice

A point in rectangular coordinates is given.Convert the point to polar coordinates, r > 0. $( 0 , - 6 )$

A) Polar coordinates: $\left( - 6 , \frac { 3 \pi } { 2 } \right)$
B) Polar coordinates: $\left( 6 , - \frac { \pi } { 2 } \right)$
C) Polar coordinates: $\left( 6 , \frac { \pi } { 2 } \right)$
D) Polar coordinates: $\left( - 6 , - \frac { \pi } { 2 } \right)$
E) Polar coordinates: $\left( 6 , \frac { 3 \pi } { 2 } \right)$