![Precalculus](https://www.bartleby.com/isbn_cover_images/9780321716835/9780321716835_largeCoverImage.gif)
Concept explainers
(a)
To find: the slope and y-intercept of the given linear function.
(a)
![Check Mark](/static/check-mark.png)
Answer to Problem 5RE
Slope
Explanation of Solution
Given:
Calculation:
The slope intercept form of a line is
Where the slope of the line is
And
Compare the function
Slope
Conclusion:
Therefore, the slope
(b)
To find: the average rate of change of the given function
(b)
![Check Mark](/static/check-mark.png)
Answer to Problem 5RE
The rate of change is 0
Explanation of Solution
Calculation:
For calculating average rate of change of function
Let
So second point in
Now as rate of change
Here
So rate of change
Conclusion:
Therefore, the rate of change is 0
(c)
To graph: the given function.
(c)
![Check Mark](/static/check-mark.png)
Answer to Problem 5RE
Explanation of Solution
Calculation:
The line joining two points (0.4) and (1,4) is shown below where there is no
Conclusion:
Thus, the given function is drawn.
(d)
whether the function is increasing decreasing or constant.
(d)
![Check Mark](/static/check-mark.png)
Answer to Problem 5RE
The function is Constant in the interval
Explanation of Solution
Calculation:
As the slope of the function
Thus function is Constant in the interval
Conclusion:
Thus function is Constant in the interval
Chapter 3 Solutions
Precalculus
Additional Math Textbook Solutions
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (2nd Edition)
Precalculus Enhanced with Graphing Utilities (7th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus & Its Applications (14th Edition)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781285741550/9781285741550_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134438986/9780134438986_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134763644/9780134763644_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781319050740/9781319050740_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780135189405/9780135189405_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337552516/9781337552516_smallCoverImage.gif)