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The range of the function f(x)=(1+x^2)/x...

The range of the function `f(x)=(1+x^2)/x^2` is given by:

A

`(1, infty)`

B

`[1, infty)`

C

`[0, infty)`

D

none of these

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  • Range of the function f(x)=(|x-2|)/(x-2) is

    A
    `{-1,1}`
    B
    `{-1,2}`
    C
    `{-2,2}`
    D
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  • Range of the function f(x)=abs(x-1)/(x-1) is

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    `{-1, 1}`
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    `{-1, 2}`
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    `{-2, 2}`
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    None of these

  • The range of function f(x)= abs(x-1)/(x-1)

    A
    1
    B
    `R-{0}`
    C
    -1
    D
    [-1,1]

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