12 Express the following rational expression as the sum of its partial fractions: x2 - - a. -2 2 X – 3 x + 3 b. X - 3 x + 3 C. -2 2 x + 3 x + 3 d. -2 2 3. r + 3

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
icon
Related questions
Question
12
Express the following rational expression as the sum of its partial fractions:
x2 – 9
a.
-2
X – 3
x + 3
b.
2
X - 3
x + 3
-2
2
x + 3
x + 3
d.
-2
X – 3
x + 3
Transcribed Image Text:12 Express the following rational expression as the sum of its partial fractions: x2 – 9 a. -2 X – 3 x + 3 b. 2 X - 3 x + 3 -2 2 x + 3 x + 3 d. -2 X – 3 x + 3
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning