Concept explainers
To calculate: The partial fraction of the rational expression.
Answer to Problem 57RE
The partial fraction is
Explanation of Solution
Given information:
The given rational expression is
Calculation:
Consider the given rational expression is
Now, find
Now, equate the coefficients.
Now, add the equation (2) and (3).
Now, add equation (4) in the equation (6).
Substitute the value
Similarly, substitute the value
Now, substitute the value of
Now, draw the graph.
Hence, the required partial fraction is
Chapter 7 Solutions
Precalculus with Limits: A Graphing Approach
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