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If the equation (1+m)x^(2)-2(1+3m)x+(1-8...

If the equation `(1+m)x^(2)-2(1+3m)x+(1-8m)=0` where `m epsilonR~{-1}`, has atleast one root is negative, then

A

`m epsilon(-oo,-1)`

B

`m epsilon (-1/8,oo)`

C

`m epsilon(-1-1/8)`

D

`m epsilonR`

Text Solution

Verified by Experts

The correct Answer is:
C
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