Find the Vertex, Focus, and Directrix of the Parabola $x ^ { 2 } + 4 y = 0$

Multiple Choice

Find the vertex, focus, and directrix of the parabola. $x ^ { 2 } + 4 y = 0$

A) Vertex: (0,0) ; Focus: $\left( \frac { 1 } { 4 } , 0 \right)$ ; Directrix: $y = \frac { 1 } { 4 }$
B) Vertex: (0,0) ; Focus: $\left( - \frac { 1 } { 4 } , 0 \right)$ ; Directrix: $y = \frac { 1 } { 4 }$
C) Vertex: (0,0) : Focus: $\left( 0 , \frac { 4 } { 4 } \right)$ Directrix: $y = - \frac { 4 } { 4 }$
D) Vertex: (0,0) ; Focus: $\left( 0 , - \frac { 4 } { 4 } \right)$ ; Directrix: $y = \frac { 4 } { 4 }$
E) Vertex: (0,0) ; Focus: $\left( 0 , - \frac { 4 } { 4 } \right)$ ; Directrix: $y = - \frac { 4 } { 4 }$