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amid [387]
3 years ago
11

Find the center and radius of x^2+y^2+2x-10y+10=0

Mathematics
1 answer:
kumpel [21]3 years ago
3 0
r^{2} = 16
r=4
(xh)^{2}2+(y-k)2=(x+1)2 +(y-5)2
h=-1,k=5
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