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  • 22-05-2017
  • Mathematics
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How to identify the center and radius of each circle given the equation

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xxiohaly xxiohaly
  • 22-05-2017
The center-radius form of the circle equation is in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being "r". This form of theequation is helpful, since you can easily find the center and the radius.
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