how to solve equation of a circle show equation the equation of circle
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Explanation:
Therefore the equation of any circle can be expressed in the form x2 + y2 + 2gx + 2fy + c = 0. This is of the form (x - h)2 + (y - k)2 = r2 which represents a circle having centre at (- g, -f) and radius √g2+f2−c.
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The formula is ( X - h ) 2+(y-k)2=R2.
h and k are the X and y coordinates of the centre of the circle.
(x-9)2+(y-6)2=100 is a circle centered at (9,6) with a radius of 10.
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