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FIND A QUADRATIC POLYNOMIAL WITH ZEROS AT x=1/4 & x= -1

Answers (1)

x = 1/4 and x =-1 are roots so, (x-1/4)(x+1) are factors of quadratic equation.

(x-1/4)(x+1) = 0

(4x - 1)(x+1) = 0

4x2 - x + 4x -1 =0

4x2 + 3x -1 =0

Hence the required quadratic equation is 4x2 + 3x -1 =0

Posted by

Ravindra Pindel

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