![\bf \textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \qquad center~~(\stackrel{0}{ h},\stackrel{-3}{ k})\qquad \qquad radius=\stackrel{2}{ r} \\\\[-0.35em] ~\dotfill\\[1em] [x-0]^2+[y-(-3)]^2=2^2\implies x^2+(y+3)^2=4](/tpl/images/0500/5041/4aec6.png)
Idon’t know how to find the equation of a circle. tell me how you got the answer , yo
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Mathematics, 04.02.2020 13:02 laylay120
Idon’t know how to find the equation of a circle. tell me how you got the answer , yo
Answers: 2
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