Find an equation for the parabola described.Focus at (0, -3); directrix the line x = -2
A. (x + 3)2 = 4(y + 1)
B. (y + 3)2 = 4(x + 1)
C. (x + 1)2 = 4(y + 3)
D. (y + 3)2 = -4(x + 1)
Answer: B
Mathematics
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