To find: The domain and range of given relation and whether the given relation is a function or not by using a mapping diagram.

Answer to Problem 8PPE
The domain is
The range is
The given relation is not a function.
Explanation of Solution
Given information:
The domain is
The range is
Mapping diagram
The domain value 3 is mapped to five range values. The relation is not a function.
Chapter 4 Solutions
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