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The set of all values of ' x ' which sat...

The set of all values of `' x '` which satisfies the inequation `|1-(|x|)/(1+|x|)|geq1/2` is: `[-1,1]` b. `(-oo,-1]` c. `[1,oo)` d. `(0,1)`

A

`[-1,1]`

B

`(-oo,-1]`

C

`[1,oo]`

D

`[-1,2]`

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A
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