Convert the Point Whose Polar Coordinates Are $( 1 / \sqrt { 2 } , 3 \pi / 4 )$

Multiple Choice

Convert the point whose polar coordinates are $( 1 / \sqrt { 2 } , 3 \pi / 4 )$ to rectangular coordinates

A) $\left( \frac { 3 } { 2 } , \frac { \sqrt { 3 } } { 2 } \right)$
B) $\left( - \frac { 1 } { 2 } , \frac { 1 } { 2 } \right)$
C) $( - \sqrt { 2 } , \sqrt { 2 } )$
D) $( \sqrt { 3 } , \sqrt { 2 } )$
E) $( - 1,1 )$