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Mathematics 8 Online
OpenStudy (anonymous):

find the center and radius of the circle in the equation

OpenStudy (anonymous):

here is the equation

OpenStudy (shamim):

the equation of a circle is (x-h)^2+(y-k)^2=a^2

OpenStudy (mathmale):

Yes. So, @jody999, compare the given equation to @sharnim 's. Find the values of h, k and r.

OpenStudy (shamim):

here h,k=coordinates of center of circle a=radius of circle

OpenStudy (anonymous):

ok thanks alot will solve now , thanks for your help @shamim and @mathmale

OpenStudy (shamim):

@jody999 u can tell ur calculated result

OpenStudy (mathmale):

You can share your results, in case you'd like to receive feedback on them.

OpenStudy (anonymous):

ok thanks I'll post my answers here

OpenStudy (anonymous):

let me know if I did something wrong r=2 center = (3,-2)

OpenStudy (shamim):

center(-3,2)

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