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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 `(2 x)/(2 x^(2)+5 x+2)>(1)/(x+1)` then S is equal to

A

(-2,-1)

B

`(-(2)/(3), 0)`

C

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

D

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

Text Solution

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The correct Answer is:
D
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HIMALAYA PUBLICATION-LINEAR INEQUALITIES-QUESTION BANK
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  13. If | x + 2 | le 9 , then :

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  19. The set of all real numbers x for which x^(2)-|x+2|+x>0 is

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