Whether the given relation is a function or not, and domain and range of the relation.

Answer to Problem 1MCP
Solution:
The given relation is not a function.
Explanation of Solution
Given:
Concept used:
For a relation to be a function each input should have one and only one output.
Domain is the set of values of
Range is the set of values of
Calculation:
Since at
Conclusion:
The given relation is not a function, and its domain is
.
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Chapter 8 Solutions
MyLab Math with Pearson eText -- Access Card -- for Introductory and Intermediate Algebra for College Students (18-Weeks)
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