Find the standard form of the equation of a circle that satisfies the given conditions.Center at (0, -4); radius 10

A. x2 + (y + 4)2 = 100
B. (x + 4)2 + y2 = 100
C. (x - 4)2 + y2 = 100
D. x2 + (y - 4)2 = 10


Answer: A

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