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Find the radius of the circle passing through the points (0,0), (2,0), and (-1,3).

 Sep 2, 2021
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Find the radius of the circle passing through the points (0,0), (2,0), and (-1,3).

 

Hello Guest!

 

The functional equation of the circle passing through the points (0,0), (2,0), and (-1,3) is

\(f(x)=\pm \sqrt{(\sqrt{5})^2-(x-1)^2}-2\)

The radius of the circle is \(\sqrt{5}\approx 2.236\).

laugh  !

 Sep 2, 2021

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