If and are non-zero distinct roots of

MATHEMATICS · Single correct · CBSE · Mathematics · Quadratic Equations · Quadratic Equations

Problem

If

a

and

b

are non-zero distinct roots of

x^2 + ax + b = 0

, then the least value of

x^2 + ax + b

is equal to: (a)

\frac{2}{3}

(b)

\frac{9}{4}

(c)

-\frac{9}{4}

(d) 1

Related theory

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