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Let a, b, c be real. If a x^(2)+b x+c=...

Let a, b, c be real. If ` a x^(2)+b x+c=0` has two real roots `alpha` and `beta` such that `alpha lt -1` and `beta gt 1`, then `1+(c)/(a)+|(b)/(a)|`is

A

` lt 0`

B

`gt 0 `

C

`le 0`

D

none of these

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The correct Answer is:
A
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