Concept explainers
a.
To find: the time spent exercising in a matrix.
a.
Answer to Problem 88E
The matrix
Explanation of Solution
Given information:
A 130-pound person and a 155-pound person bicycle for 30 minutes, jog for 15 minutes. And swim for 60 minutes.
Calculation: since, from the given information the matrix can be given as:
b.
To find: the value of
b.
Answer to Problem 88E
The value of operation
Explanation of Solution
Given information :
Calculation : first find the value of
Chapter 7 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