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xenn [34]
3 years ago
10

What is the center of (x + 1)2 + (y - 3)2 = 9?

Mathematics
1 answer:
katrin2010 [14]3 years ago
5 0
The equation of a circle with center at (h,k) is
(x-h)^2+(y-k)^2=radius^2

given
(x-(-1))^2+(y-3)^2=9
center is (-1,3)

first option
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