
To find: The domain in which the given function becomes one-to-one and find the inverse of the function with the restricted domain.

Answer to Problem 75E
The domain in which the given function is one-to-one is
Explanation of Solution
Given information:
Concept used: A function with domain A is called a one-to-one function if no two elements of A have the same image, i.e.
If
Calculation:
From the given graph of the function, it is clear that the value of
Therefore, the inverse of the given function with restricted domain can be written as
Chapter 2 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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