The Spherical Coordinates of the Given Rectangular Coordinates (1, -1 $\sqrt { 2 }$

Multiple Choice

The spherical coordinates of the given rectangular coordinates (1, -1, $\sqrt { 2 }$ ) are

A) $\left( 2 , - \frac { \pi } { 4 } , \frac { \pi } { 4 } \right)$
B) $\left( 2 , \frac { \pi } { 4 } , \frac { \pi } { 4 } \right)$
C) $\left( 2 , - \frac { \pi } { 4 } , - \frac { \pi } { 4 } \right)$
D) $\left( 2 , \frac { \pi } { 3 } , - \frac { \pi } { 4 } \right)$
E) $\left( 2 , \frac { \pi } { 6 } , - \frac { \pi } { 4 } \right)$