Find the Vertex and Focus of the Parabola $( y + 7 ) ^ { 2 } - 16 ( x + 3 ) = 0$

Multiple Choice

Find the vertex and focus of the parabola. $( y + 7 ) ^ { 2 } - 16 ( x + 3 ) = 0$

A) vertex: $( 3,7 )$ focus: $( 3,7 )$
B) vertex: $( 3,7 )$ focus: $( - 9 , - 3 )$
C) vertex: $( 3,7 )$ focus: $( 3,23 )$
D) vertex: $( - 3 , - 7 )$ focus: $( - 3 , + 7 )$
E) vertex: $( - 3 , - 7 )$ focus: $( 1 , - 7 )$