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The range of the function f(x)=(x+2)/(|x...

The range of the function `f(x)=(x+2)/(|x+2|),\ x!=-2` is `{-1,1}` b. `{-1,0,1}` c. `{1}` d. `(0,oo)`

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RD SHARMA ENGLISH-FUNCTIONS-All Questions
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