Find the zeros of the quadratic polynomial and choose the correct set of –intercepts…

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

Problem

Find the zeros of the quadratic polynomial

y = x^{2} - 3x - 10

and choose the correct set of

x

–intercepts of its graph. (a)

\left(\dfrac{3+\sqrt{31}}{2},0\right)

and

\left(\dfrac{3-\sqrt{31}}{2},0\right)

(b)

(5,0)

and

(-2,0)

(c)

(-5,0)

and

(2,0)

(d)

(5,0)

and

(2,0)