Find the Vertex, the Focus, and the Directrix of the Parabola

Multiple Choice

Find the vertex, the focus, and the directrix of the parabola.
- $$y ^ { 2 } + 4 x + 8 y + 20 = 0$$

A) Vertex: $( - 1 , - 4 )$ ; Focus: $( - 2 , - 4 )$ ; Directrix: $x = 0$
B) Vertex: $\left( - \frac { 1 } { 2 } , - 1 \right)$ ; Focus: $( 0 , - 1 )$ ; Directrix: $y = - 2$
C) Vertex: $( - 2 , - 4 )$ ; Focus: $\left( - \frac { 5 } { 4 } , - 4 \right)$ ; Directrix: $y = - \frac { 3 } { 4 }$
D) Vertex: $( - 3 , - 1 )$ ; Focus: $( - 5 , - 1 )$ ; Directrix: $y = - 3$