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Grade 12Analytical Geometry

Find the equation to the straight lines joining the origin to the points in which the straight line y= mx+c cuts the circle, x2+y2= 2ax+2by. Hence , find the condition that these points may subtend a right angle at origin. Also find the condition that the straight line may touch the circle.

Profile image of B.V.Suhas Sudheendhra
14 Years agoGrade 12
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1 Answer

Profile image of Saurabh Koranglekar
6 Years ago
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