Math Problem Statement
Solution
Let's analyze the graph and answer each part of the problem:
(a) List the ordered pairs of the relation:
To find the ordered pairs, we take the coordinates of each point from the graph.
- The first point is located at (-4, 5).
- The second point is at (-2, -2).
- The third point is at (2, 3).
- The fourth point is at (5, -3).
- The fifth point is at (7, 1).
Now, we order the points by increasing values of , and if values are equal, we order by increasing .
The ordered pairs are:
(b) Find the domain of the relation:
The domain is the set of all possible -values in the relation. From the ordered pairs, the -values are: Thus, the domain is:
(c) Find the range of the relation:
The range is the set of all possible -values in the relation. From the ordered pairs, the -values are: Thus, the range is:
Would you like further clarification or details on any of these points?
Relative questions:
- What would change if a new point was added with an -coordinate of ?
- How can you determine if this relation is a function?
- If the graph were extended, how would you predict new points for the relation?
- Can a relation have multiple points with the same -coordinate but different -coordinates?
- What is the impact of reflecting the graph across the -axis?
Tip:
When finding the domain and range of a graph, always look for all unique -values for the domain and all unique -values for the range!
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Math Problem Analysis
Mathematical Concepts
Relations
Ordered Pairs
Domain and Range
Formulas
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Theorems
Definition of a Relation
Definition of Domain and Range
Suitable Grade Level
Grades 7-9