Question 2: Investigate whether the following mapping is invertible, if so then calculate the inverse of the same: f: R-
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Question 2: Investigate whether the following mapping is invertible, if so then calculate the inverse of the same: f: R-
Question 2: Investigate whether the following mapping is invertible, if so then calculate the inverse of the same: f: R-{1} →R-{1} defined by f(x) = 1, x R - {1}. (5 mark)