![Precalculus](https://www.bartleby.com/isbn_cover_images/9780321716835/9780321716835_largeCoverImage.gif)
Concept explainers
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
a. Find the average rate of change in revenue from bicycles.
![Check Mark](/static/check-mark.png)
Answer to Problem 50AYU
Solution:
a.
Explanation of Solution
Given:
Calculation:
a. The average rate of change in revenue from is,
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
b. Find the average rate of change in revenue from bicycles. per bicycle.
![Check Mark](/static/check-mark.png)
Answer to Problem 50AYU
Solution:
b.
Explanation of Solution
Given:
Calculation:
b. The average rate of change in revenue from is,
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
c. Find the average rate of change in revenue from bicycles. per bicycle.
![Check Mark](/static/check-mark.png)
Answer to Problem 50AYU
Solution:
c.
Explanation of Solution
Given:
Calculation:
c. The average rate of change in revenue from is,
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
d. Using a graphing utility, find the quadratic function of best fit.
![Check Mark](/static/check-mark.png)
Answer to Problem 50AYU
Solution:
d.
Explanation of Solution
Given:
Calculation:
d. Using a graphing utility, find the quadratic function of best fit.
The quadratic function is .
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
e. Using the function found in part , determine the instantaneous rate of change of revenue at bicycles.
![Check Mark](/static/check-mark.png)
Answer to Problem 50AYU
Solution:
e.
Explanation of Solution
Given:
Calculation:
e. The instantaneous rate of change of is the derivative : that is,
Replace by . the instantaneous rate of change is,
The instantaneous rate of change at is,
Chapter 14 Solutions
Precalculus
Additional Math Textbook Solutions
Calculus, Single Variable: Early Transcendentals (3rd Edition)
University Calculus: Early Transcendentals (3rd Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Calculus: Early Transcendentals (2nd Edition)
Glencoe Math Accelerated, Student Edition
Calculus and Its Applications (11th 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)