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f(x) = |x-1|, f: R^+->R, g(x) = e^x, g:[...

`f(x) = |x-1|, f: R^+->R, g(x) = e^x, g:[-1,oo)->R`. If the function fog(x) is defined, then it domain and range respectively are:

A

`(0,oo) & [0, oo)`

B

`[ -1, oo) & [ 0,oo)`

C

`[-1,oo) & (1-1/e,oo]`

D

`[-1,oo) & (1/e-1,oo)`

Text Solution

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The correct Answer is:
B
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