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15-12-2017
Mathematics

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what is the center of the circle given by the equation x^2+y^2-10x-11=0

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zizoux07p0ac3m zizoux07p0ac3m

15-12-2017

the general equation of a circle is : x^2 + y^2 + 2Lx + 2Ky + c = 0

the center is (-L , -K)

so in this case the center is (5,0)

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