For the polynomial

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

Problem

For the polynomial h(x)=x3−3x2−4x+12h(x)=x^3-3x^2-4x+12, which option correctly states the y-intercept and all x-intercepts of its graph? (a) yy-intercept (0,−12)(0,-12); xx-intercepts (3,0),(−2,0),(2,0)(3,0),(-2,0),(2,0) (b) yy-intercept (0,12)(0,12); xx-intercepts (3,0),(2,0)(3,0),(2,0) (c) yy-intercept (0,12)(0,12); xx-intercepts (3,0),(−2,0),(2,0)(3,0),(-2,0),(2,0) (d) yy-intercept (0,12)(0,12); xx-intercepts (−3,0),(2,0),(−2,0)(-3,0),(2,0),(-2,0)

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