Find the domain and the range of the real function/defined by `f(x)=|x-1|`

Explanation

Given,`f(x)=|x-1|`

Domain (f) = R


Now when, `x < 1`, we have `x – 1 < 0` or `1 – x > 0`

or, `|x – 1| > 0 `

Thus,
` f(x) > 0`


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