Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:

2x2 – 11x + 15

Let f(x) = 2x2 – 11x + 15

Put f(x) = 0


2x2 - 11x + 15 = 0


2x2 - 6x - 5x + 15 = 0


2x(x - 3) - 5(x - 3) = 0


(2x - 5) (x - 3) = 0



Now, sum of zeroes= =


Product of zeroes


Hence, relationship verified.


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