Find the equation of the circle, the coordinates of the end points of one of whose diameters are
(i) ` A (3, 2 ) and B(2, 5)`
(ii) `A (5, - 3) and B(2, - 4 )`
(iii) ` A(-2, -3) and B(-3, 5)`
(iv) `A(p, q), B (r, s )`

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1 Answers

Correct Answer - (i) ` x ^(2) + y ^(2) - 5x - 7y + 16 = 0`
(ii) ` x ^(2 ) + y ^(2) - 7x + 7y + 22 = 0`
(iii) ` x ^(2) + y ^(2) + 5x - 2y - 9 = 0`
(iv) ` (x - p) (x - r) + (y - q ) (y - s ) = 0 `

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