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Mathematics 19 Online
OpenStudy (anonymous):

x^2+y^2-10x+6y=47 Find the radius and center

OpenStudy (anonymous):

Complete the square with the x's and do the same with the y's. Start off by completing the square with the x's: \[x^2-10x=47\]

OpenStudy (anonymous):

Tell me what you get.

OpenStudy (anonymous):

I think I have the answer, but I'm not sure. Do you mind checkking?

OpenStudy (anonymous):

Go ahead.

OpenStudy (anonymous):

radius is 9 and the center is (5, -3)

OpenStudy (anonymous):

Correct. Well Done!

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