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If S is the set of all real x such that ...

If S is the set of all real `x` such that `(2x-1)/(2x^3+3x^2+x)` is `(-oo,-3/2)` b. `(-3/2,1/4)` c. `(-1/4,1/2)` d. `(1/2,3)` e. None of these

A

`(-oo, -(3)/(2))`

B

`(-(3)/(2), -(1)/(2))`

C

`(-1)/(2), 0)`

D

` ((1)/(2),2)`

Text Solution

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The correct Answer is:
A, B, D
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Knowledge Check

  • If S is the set of all real x such that (2x-1)/(2x^(3)+3x^(2)+x) is positive then S cantains

    A
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    B
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    `2`
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