Find the Vertex Of $y = 6 x ^ { 2 } + 12 x - 6$

Multiple Choice

Find the vertex of $y = 6 x ^ { 2 } + 12 x - 6$ .

A) $( - 1 , - 12 )$
B) $( 1,12 )$
C) $( 0 , - 12 )$
D) $( - 2,42 )$
E) $( - 1,12 )$