Question: In Problems 5572, the function f is one-to-one. (a) Find its inverse function f -1 and check your answer. (b) Find the domain and the
In Problems 55–72, the function f is one-to-one.

(a) Find its inverse function f-1 and check your answer.
(b) Find the domain and the range of f and f-1.
f(x) 2x x 1
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