Find the vertex, focus, and directrix of the parabola with the given equation.(x + 2)2 = -20(y + 3)

A. vertex: (-2, -3)  
focus: (-2, 2)  
directrix: x = -8
B. vertex: (-3, -2)  
focus: (-3, -7)  
directrix: y = 3
C. vertex: (2, 3)  
focus: (2, -2)  
directrix: y = 8
D. vertex: (-2, -3)  
focus: (-2, -8)  
directrix: y = 2


Answer: D

Mathematics

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