Concept explainers
a.
To find; The limit of S as t approaches infinity.
a.
Answer to Problem 40E
Limit of S 100 words/minutes.
Explanation of Solution
Given information: The average typing speed S (in words per minute) for a student after
t weeks of lessons in given by.
Calculation:
b.
To use: A graphing utility to graph the function and verify the result of part(a).
b.
Answer to Problem 40E
From the graph ,there is a horizontal asymptote as S=100 which verifies that
Explanation of Solution
Given information: The average typing speed S (in words per minute) for a student after
t weeks of lessons in given by.
Calculation:
Using a graphing utility.
From the graph ,there is a horizontal asymptote as S=100 which verifies that .
Chapter 12 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