If alpha and beta (alpha lt beta) are tw...

If `alpha` and `beta` `(alpha lt beta)` are two different real roots of the equation
`ax^2 + bx+c= 0`, then

A

(a) `alphagt-b/(2a)`

B

(b) `betalt-b/(2a)`

C

(c) `alphalt-b/(2a)ltbeta`

D

(d) None of these

Verified by Experts

The correct Answer is:

C

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