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Mathematics 7 Online
OpenStudy (rayford):

What is the center and radius of the circle with equation x2 + y2 – 8x + 6y – 75 = 0?

OpenStudy (anonymous):

uhh, that is the answer, you just need to graph it and it will give you the circle, find the center and then count out to find radius

OpenStudy (anonymous):

Center is (4,-3) with R=10

OpenStudy (rayford):

oh wow..thanks man

OpenStudy (anonymous):

Np! download a graph program and type it in, it will give you the circle. then just follow my advice above and you will have it.

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