Best answer Let, P (h,k) be the foot of perpendicular drawn from origin O (0, 0) on the chord AB of the given circle such that the chord AB subtends a right angle at the origin The
25 ++ circle formula x^2 y^2 298452-Circle c1 has equation x^2+y^2=100
WebGraph x^2y^2=64 x2 y2 = 64 x 2 y 2 = 64 This is the form of a circle Use this form to determine the center and radius of the circle (x−h)2 (y−k)2 = r2 ( x h) 2 ( y k) 2 = r
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