
Concept explainers
To fill in the gaps: with reference to the provided graph

Answer to Problem 2E
The domain of the function f is all the x -values of the points on the graph, and the range is all the corresponding y -values on the graph. From the graph of f, we see that the domain of f is the interval [1, 6] and the range of f is the interval [1, 7] .
Explanation of Solution
Given information: The domain of the function f is all the x -values of the points on the graph, and the range is all the corresponding y -values. From the graph of f, we see that the domain of f is the interval _____ and the range of f is the interval _____.
From the provided information, consider,
The domain of the graph of f is the interval from [1, 6] on the x -axis and the range of the graph is the interval from [1, 7] on the y- axis.
Hence, the domain of the function f is all the x -values of the points on the graph, and the range is all the corresponding y -values. From the graph of f, we see that the domain of f is the interval [1, 6] and the range of f is the interval [1, 7] .
Chapter 2 Solutions
Precalculus - A Custom Text for UNLV
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