Concept explainers
Calculate all the zeros of the function and also find the polynomial as a product of linear factors.
Answer to Problem 10CT
The all the zeroes of the equation are
Explanation of Solution
Given:
It is given in the question that the function is
Concept Used:
In this, use the concept of synthetic division and also use of the
Calculation:
The possible factor by using the synthetic division are
There is a good chance that both
Now test
Since the final value is
Now, the new equation from the values of
Since ,
From the expression :
Now, put in the equation and solve it,
Since, there will be three factors:
Now, subtract each factor from x, and multiply them together,
Conclusion:
The all the zeroes are
Chapter 2 Solutions
Precalculus with Limits: A Graphing Approach
- 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