Concept explainers
a.
To find the first five terms of the sequence.
a.
Answer to Problem 11RE
7,9,11, 13, 15
Explanation of Solution
Given information:
Calculation:
Substitute
b.
To graph the terms found in part (a).
b.
Explanation of Solution
Given information:
Graph:
The terms found in part (a) are 7,9,11, 13, 15. These can be graphed as shown below.
c.
To find the fifth partial sum of the sequence.
c.
Answer to Problem 11RE
55
Explanation of Solution
Given information:
Calculation:
The first five terms of the sequence are:
So, the fifth partial sum is;
d.
To find the fifth partial sum of the sequence.
d.
Answer to Problem 11RE
Arithmetic, common difference is 2.
Explanation of Solution
Given information:
Calculation:
The first five terms of the sequence are:
Observe that
Since each term differs by 2, the given sequence is arithmetic with common difference of 2.
Chapter 12 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- 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