Specify the center and radius of the circle.(x + 1)2 + (y + 4)2 = 9
A. center: ( -4, -1); radius: 9
B. center: (-1, -4); radius: 3
C. center: (1, 4); radius: 3
D. center: (4, 1); radius: 9
Answer: B
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A.
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D.
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