Concept explainers
(a)
Find one positive value of
(a)
Answer to Problem 12PS
A value of
A value of
Explanation of Solution
Given:
Two trigonometric functions
To find a value of
Also, to find a value of
(b)
Determine one negative value of
(b)
Answer to Problem 12PS
One negative value of
Explanation of Solution
Given:
Two trigonometric functions
To find a negative value of
(c)
Determine whether it is true or false.
(c)
Answer to Problem 12PS
The given statement is true
Explanation of Solution
Given:
Two trigonometric functions
Yes, the given statement is true.
There is a difference of nine periods between the values.
Chapter 4 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