To organize: the price per unit of each headphones in a matrix B .
Answer to Problem 128RE
Explanation of Solution
Given information :
A electronics manufacturing company produces three different models of headphones that are shipped to two warehouses.
The shipment levels are represented by A.
It is given that price per unit for a model A headphones is $79.99, the price per unit for a model B headphones is $109.95 and the price per unit for a model C headphones is $189.99.
Matrix B is represented as
In the above matrix, column 1 represents price per unit of model A headphones, column 2 represents price per unit of model B headphones and column 3 represents price per unit of model C headphones.
To find: the product BA and interpret the result.
Answer to Problem 128RE
Explanation of Solution
Given information :
A tire corporation has three factories, each of which manufactures two models of tires.
The production levels are represented by A.
It is given that price per unit for a model A tire is $99 and the price per unit for a model B tire is $112.
So,
The matrix BA represents the total sum of cost of producing headphones. The column 1 represents the total cost if the headphones are shipped to warehouse 1. Similarly, column2 represents the total cost if the headphones are shipped to warehouse 1.
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