If the abscissae and ordinates of two points P and Q are roots of the – InterviewSolution

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1.	If the abscissae and ordinates of two points P and Q are roots of the equations x2+2ax−b2=0 and x2+2px−q2=0 respectively, then write the equation of the circle with PQ as diameter.
Answer» If the abscissae and ordinates of two points P and Q are roots of the equations $x^{2} + 2 a x - b^{2} = 0$ and $x^{2} + 2 p x - q^{2} = 0$ respectively, then write the equation of the circle with PQ as diameter.

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