Concept explainers
(a)
To Find: The Volume
(a)
Answer to Problem 76E
Domain:
Explanation of Solution
Given: A rectangular packet to be sent by the U.S Postal service can have maximum combined length and girth (perimeter) of
Volume
But
Here
Substitute
Domain:
(b)
To Graph: The function.
(b)
Answer to Problem 76E
Explanation of Solution
Given: A rectangular packet to be sent by the U.S Postal service can have maximum combined length and girth (perimeter) of
Function:
The graph of the function is
(c)
To Find: What dimensions maximize the volume of the package.
(c)
Answer to Problem 76E
Explanation of Solution
Given: A rectangular packet to be sent by the U.S Postal service can have maximum combined length and girth (perimeter) of
Function:
The highest point on the graph is at
Thus
The dimensions would be
Chapter 1 Solutions
Precalculus with Limits: A Graphing Approach
- 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