Find the center-radius form for the circle having the given endpoints of a diameter.(-1, -7) and (1, 1)
A. (x - 0)2 + (y + 3)2 = 17
B. (x - 0)2 + (y + 3)2 = -5
C. (x + 0)2 + (y - 3)2 = -5
D. (x + 0)2 + (y - 3)2 = 17
Answer: A
Mathematics
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