Write an equation for the parabola.vertex: (5, -3), directrix: x = 13
A. (x + 3)2 = -32(y - 5)
B. (y - 5)2 = -32(x + 3)
C. x2 = -32(y - 5)
D. (y + 3)2 = -32(x - 5)
Answer: D
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?
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