Write an equation for the circle with the given properties.

32. Center at (4, -3), radius 2\sqrt{6}

i don't understand it.

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- July 30th 2008, 08:56 PMcomet2000circles
Write an equation for the circle with the given properties.

32. Center at (4, -3), radius 2\sqrt{6}

i don't understand it. - July 30th 2008, 09:05 PMSerena's Girl
The equation of a circle is

where the center is (h, k) and r is the radius. Just substitute directly into the equation (Happy)