. (a) How do we express a rational function r as a partial frac- tion decomposition? (b) Give the form of the partial fraction decomposition. 2x (i) (x - 5)(x - 1)2 2r (ii) (x - 5)(x² + 1) 3x + 1 (iii) x(x? + 1)?

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter10: Systems Of Equations And Inequalities
Section10.CR: Chapter Review
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Question
. (a) How do we express a rational function r as a partial frac-
tion decomposition?
(b) Give the form of the partial fraction decomposition.
2x
(i)
(x - 5)(x - 1)2
2r
(ii)
(x - 5)(x² + 1)
3x + 1
(iii)
x(x? + 1)?
Transcribed Image Text:. (a) How do we express a rational function r as a partial frac- tion decomposition? (b) Give the form of the partial fraction decomposition. 2x (i) (x - 5)(x - 1)2 2r (ii) (x - 5)(x² + 1) 3x + 1 (iii) x(x? + 1)?
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