Find the equation of a circle satisfying the given conditions.Center: (0, 4); radius: 7
A. x2 + (y - 4)2 = 49
B. (x + 4)2 + y2 = 49
C. (x - 4)2 + y2 = 49
D. x2 + (y + 4)2 = 7
Answer: A
Mathematics
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