Concept explainers
(a)
To verify: The given factors of the function.
(a)
Explanation of Solution
Given information:
The given function is,
The given factors are
The division of the function by
The quotient of the division is
The division of the function by
The quotient of the division is
Hence, the given factors satisfied the function.
(b)
To find: The remaining factors of the function.
(b)
Answer to Problem 72E
The remaining factor of the function is
Explanation of Solution
Given information:
The given function is,
The given factors are
The given function can be written as,
Therefore, the remaining factor of the function is
(c)
To write: The complete factorization of the function.
(c)
Answer to Problem 72E
The complete factorization of the function is
Explanation of Solution
Given information:
The given function is,
The given factors are
The complete factorization of the function can be written as,
Therefore, the complete factorization of the function is
(d)
To find: The real zeros of the function.
(d)
Answer to Problem 72E
The zeros of the function are
Explanation of Solution
Given information:
The given function is,
The given factors are
The zeros of the function are calculated as,
Therefore, the zeros of the function are
(e)
To satisfied: The real zeros with the graph of the function.
(e)
Explanation of Solution
Given information:
The given function is,
The given factors are
Consider the following graph of the given function:
From the graph, the zeros of the function are
Chapter 2 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