If the value of two solutions of a quadratic equation are respectively : (-3) and 7 then form the quadratic equation

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1. Question

   If the value of two solutions of a quadratic equation are respectively : (-3) and 7 then form the quadratic equation

   Answer.

   k(x^2-(a+B)x+(aB)

   two values are -3 and 7

   sum of zeroes

   -3+7=4

   product of zeros

   -3*7=-21

   now out the value in k(x^2-(a+B)x+(aB)

   k(x^2-(a+B)x+(aB)

   k(x^2-(4)x+(-21). here, k € constant

   equation formed. x^2-4x-21

   Thanks

   Hope its helpful

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