Find the center (h, k) and radius r of the circle with the given equation. (x + 2)2 + y2 = 121
A. (h, k) = (-2, 0); r = 121
B. (h, k) = (-2, 0); r = 11
C. (h, k) = (0, -2); r = 11
D. (h, k) = (0, -2); r = 121
Answer: B
Mathematics
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