
To state: the domain, range of given graph relation, and give explanation for whether graph represents a function.

Answer to Problem 39E
Domain =
Range =
Graph is a function because there is only one value of y for a particular value of x.
Explanation of Solution
Given information: The given graph relation is as follows:
The(x,y) coordinates depicted in the graph are
Calculation:
Since all the possible values of x is a domain.So, the domain value is
All the possible values of y represent the range.So, the range is
Since there is only one value of y for a particular value of x, hence this graph is a function.
Chapter 1 Solutions
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