Concept explainers
a.
Find the value of
a.
Answer to Problem 44E
The complete model is
Explanation of Solution
Given:
The manufacturer noted that sales began to dropaccording to the model
Calculation:
Substitute the value of
Multiply both sides by
Divide both sides by
Subtract
Divide both sides by
Taking natural log on both sides.
Divided both sides by
Hence the complete model is
b.
Find the sales in given year.
b.
Answer to Problem 44E
The sales in
Explanation of Solution
Given:
The manufacturer noted that sales began to drop according to the model
Calculation:
Substitute the value of
Multiply both sides by
Divide both sides by
Subtract
Divide both sides by
Taking natural log on both sides.
Divided both sides by
The complete model is
Substitute the value of
Hence the sales in
Chapter 3 Solutions
EBK PRECALCULUS W/LIMITS
- 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