Concept explainers
a.
To find:
a.
Answer to Problem 41E
Explanation of Solution
Given information:
The variables are as follows:
The given conditions are as follows:
Calculation:
The equation for price after discount can be written as follows:
Put the value of
Thus the function is,
b.
To find:
b.
Answer to Problem 41E
Explanation of Solution
Given information:
The variables are as follows:
The given conditions are as follows:
Calculation:
The equation for price after discount can be written as follows:
Put the value of
Thus the function is,
c.
To find: the function related to selling price to original price of computer by using the composition of functions.
c.
Answer to Problem 41E
Explanation of Solution
Given information:
The variables are as follows:
Calculation:
The equations evaluated in part a. and b. are as follows:
Since discounted price and price after discount is same. So,
Plug in the values of
Now, put the value of
Thus, the function related to the selling price to original price of a computer is as follows:
d.
To find: the selling price of computer with the given original prices.
d.
Answer to Problem 41E
Explanation of Solution
Given information:
The variable
Calculation:
The equation for selling price of computer to original price evaluated in part c. is as follows:
Put
Put
Put
Thus, the selling price of computer to original price
Chapter 1 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus: Early Transcendentals (2nd Edition)
Calculus: Early Transcendentals (3rd 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