Math Problem Statement
Solution
To determine the domain and range of the given relation from the graph:
Step 1: Identify the Domain
The domain consists of all the x-values (horizontal axis) corresponding to the points plotted on the graph. From the graph, the points have the following x-values:
- Point at (-1, -5): x = -1
- Point at (0, 2): x = 0
- Point at (4, 5): x = 4
Thus, the domain is: {-1, 0, 4}
Step 2: Identify the Range
The range consists of all the y-values (vertical axis) corresponding to the points plotted on the graph. From the graph, the points have the following y-values:
- Point at (-1, -5): y = -5
- Point at (0, 2): y = 2
- Point at (4, 5): y = 5
Thus, the range is: {-5, 2, 5}
Final Answer:
- Domain: {-1, 0, 4}
- Range: {-5, 2, 5}
The correct choice from the options is: Domain: {-1, 0, 4}, Range: {-5, 2, 5}
Would you like further explanation or clarification?
Related Questions:
- What is the difference between the domain and range of a function?
- How do you determine the domain and range from a table of values?
- How can domain and range be expressed in interval notation?
- What are the common constraints on a domain in real-world problems?
- How do you graphically identify relations that are functions?
Tip: Always organize x-values in the domain and y-values in the range in ascending order for clarity.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Functions
Relations
Domain and Range
Formulas
-
Theorems
Concept of Domain and Range
Suitable Grade Level
Grades 6-8