Find the vertex, focus, and directrix of the parabola with the given equation.(y - 4)2 = 4(x + 2)

A. vertex: (2, -4)  
focus: (3, -4)  
directrix: x = 1
B. vertex: (-2, 4)  
focus: (-3, 4)  
directrix: x = -1
C. vertex: (-2, 4)  
focus: (-1, 4)  
directrix: x = -3
D. vertex: (4, -2)  
focus: (5, -2)  
directrix: x = 3


Answer: C

Mathematics

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