Math Problem Statement
Find the domain and the range of the given relation. {(0,3), (-9,2), (-1,-3), (-3,-1)}
Solution
To find the domain and range of the given relation, we need to identify all the unique -values and -values in the set of ordered pairs.
Given relation:
Domain
The domain is the set of all possible -values in the relation.
- From the pairs, the -values are: , , , and .
- Therefore, the domain is: .
Range
The range is the set of all possible -values in the relation.
- From the pairs, the -values are: , , , and .
- Therefore, the range is: .
Summary
- Domain:
- Range:
Would you like more details on this solution or have any questions?
Here are some related questions:
- How do you determine the domain and range for a function versus a relation?
- What are some common types of relations in mathematics?
- How can we visually represent the domain and range of a relation?
- What is the difference between a finite and infinite domain?
- How does the concept of domain and range apply to real-world situations?
Tip: For any relation, the domain includes all distinct -values, while the range includes all distinct -values.
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Math Problem Analysis
Mathematical Concepts
Relations
Domain and Range
Set Theory
Formulas
Domain: set of all unique x-values
Range: set of all unique y-values
Theorems
Definition of Domain and Range
Suitable Grade Level
Grades 6-8