Rewrite the equation in standard form. Find the center and radius of the circle.x2 + y2 - 16x + 14y + 113 = 16
A. (x - 8)2 + (y + 7)2 = 16
center (8, -7), r = 4
B. (x - 8)2 + (y + 7)2 = 16
center (8, -7), r = 16
C. (x + 7)2 + (y - 8)2 = 16
center (-7, 8), r = 4
D. (x + 8)2 + (y - 7)2 = 16
center (-8, 7), r = 16
Answer: A
Mathematics
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