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True [87]
3 years ago
11

PLEASE HELP!

Mathematics
1 answer:
Sveta_85 [38]3 years ago
4 0
\bf \textit{equation of a circle}\\\\ 
(x- h)^2+(y- k)^2= r^2
\qquad 
center~~(\stackrel{2}{ h},\stackrel{-5}{ k})\qquad \qquad 
radius=\stackrel{12}{ r}
\\\\\\\
[x-2]^2+[y-(-5)]^2=12^2\implies (x-2)^2+(y+5)^2=144
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