Find the standard equation of the circle that satisfies the conditions.Center (-9, 0), radius 5
A. (x + 9)2 + y2 = 25
B. (x - 9)2 + y2 = 25
C. x2 + (y - 9)2 = 5
D. x2 + (y + 9)2 = 5
Answer: A
Mathematics
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