1.

If f(x)=log_([x-1]) ((|x|)/(x)), where [.] is G.I.F then domain and range are

Answer»

`(2, oo), (0,1)`
`[3, oo) , {0}`
`[3, oo), {0, 1}`
`(-oo, oo),{0}`

ANSWER :B


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