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Fiona C.

asked • 10/07/14

Circle Equation

2 x^2+4 x+2 y^2+12 y = 20 is the equation of a circle with and can be written in the general form (x-h)^2 + (y-k)^2 = r^2. Find h, k, and r.

1 Expert Answer


Philip P. answered • 10/07/14

5.0 (472)

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