1.

If the abscissas and ordinates of two points P and Q are the roots of the equations x2−7x+10=0 and x2+7x+12=0 respectively, then the equation of the circle with PQ as diameter is

Answer»

If the abscissas and ordinates of two points P and Q are the roots of the equations x27x+10=0 and x2+7x+12=0 respectively, then the equation of the circle with PQ as diameter is



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