Concept explainers
To write the Partial fraction decomposition of the rational expression
Answer to Problem 69E
The partial fraction of expansion is
Explanation of Solution
Given information:
The rational expression is
The rational expression is
Here
Now express
Now , for finding the value of coefficients
Comparing coefficients of
Comparing constant terms in the equation
therefore,
Checking algebraically,
Checking Graphically,
The graph of rational expression and partial fraction is same hence graphically it is proved that
Chapter 7 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