Find the standard form of the parabola with the given characteristics.

focus: (–9, 7)
vertex: (–9, 6)

A) (x + 9)2 = 4(y – 6)
B) (x – 9)2 = 4(y + 6)
C) (x – 6)2 = 4(y + 9)
D) (x + 6)2 = 4(y – 9)
E) (x – 9)2 = (y + 6)


A) (x + 9)2 = 4(y – 6)

Mathematics

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