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If A is the set of all x such that (2x+1...

If A is the set of all x such that `(2x+1)/(2x^(3)+3x^(2)+x)gt0` then A contains

A

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

B

`(-3//2, -1//4)`

C

`(-1//4, 1//2)`

D

`(-1//2, oo)`

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DIPTI PUBLICATION ( AP EAMET)-FUNCTIONS-EXERCISE 1B(DOMAINS, RANGES OF REAL FUNCTIONS)
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