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Mathematics 17 Online
OpenStudy (anonymous):

Which equation represents a circle with a center of and a radius of 7?

Parth (parthkohli):

Can you write the center coordinates again, please?

Parth (parthkohli):

The equation of a circle is \((x - a)^2 + (y-b)^2 = r^2 \) where \((a,b)\) are the center coordinates.

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