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)`

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The correct Answer is:

A, B, D

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