Concept explainers
(a)
To find:The zeroes of the given polynomial
(a)
Explanation of Solution
Given: The given function is
Consider the given polynomial.
The zeroes of the polynomial is calculated as,
Solve further,
Therefore, the zeroes of the polynomial are
(b)
To find :The multiplicity of each zero.
(b)
Explanation of Solution
Given: The zeroes of the polynomial are
Consider the given polynomial.
The zeroes of the polynomial are
The multiplicity of
The multiplicity of
Therefore, the multiplicity of
(c)
To find :The number of turning points.
(c)
Explanation of Solution
Consider the given polynomial.
If
Therefore, the number of turning point is
(d)
To find :The graph of the function.
(d)
Explanation of Solution
Consider the given polynomial.
The graph of the function is shown in figure below.
Figure (1)
Therefore, graph of the function is shown in Figure (1).
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