Write the standard form of the equation of the circle whose radius is r and whose center is (h, k).r = 
; (h, k) = (-5, 7)
A. (x - 7)2 + (y + 5)2 = 289
B. (x - 5)2 + (y + 7)2 = 17
C. (x + 5)2 + (y - 7)2 = 17
D. (x + 7)2 + (y - 5)2 = 289
Answer: C
Mathematics
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= 
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