A quadratic polynomial has zeros and and passes through the point

MATHEMATICS · Single correct · CBSE · Mathematics · Polynomials · Polynomials

Problem

A quadratic polynomial has zeros −1-1 and 44 and passes through the point (0,−8)(0,-8). Which of the following is its equation? (a) y=2x2+6x−8y=2x^{2}+6x-8 (b) y=2x2−6x−8y=2x^{2}-6x-8 (c) y=x2−3x−4y=x^{2}-3x-4 (d) y=−2x2+6x+8y=-2x^{2}+6x+8

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