Concept explainers
To determine the domain and range of the function.
Answer to Problem 26PPS
Domain:
Range:
Explanation of Solution
Given:
Concept used:
Domain of a function is the set of all values for which the function is defined. In short, it is the set of all values of x for which the function is defined.
Range of a function is the set of values that the function takes. In short, it is the set of all values of y for which the function takes values.
Assume that each box is 1 unit.
Looking closely at the graph, the given graph represents a
Here the domain of the function is the set of all values that the function is defined. Therefore, the function is defined for all the values of x.
On closely looking at the graph, when we pass a vertical line from the right of the graph to the left, it touches all the points on the graph.
The domain is
Also, the range of the function is the set of all values for y that the function takes. Here, the function takes values of all integers.
On closely looking at the graph, when we pass a horizontal line from the bottom of the graph to the top, it touches all the points except for -2 on y - axis of the graph.
The range is
Conclusion:
The domain is
Chapter 3 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Additional Math Textbook Solutions
College Algebra with Modeling & Visualization (5th Edition)
Linear Algebra with Applications (2-Download)
Intermediate Algebra (7th Edition)
Intermediate Algebra for College Students (7th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education