Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.4: Complex Numbers
Problem 44E
Related questions
Question
39.
![Find L {(2 t) (5 cos 3t
– 1)}.
5(s² –9)
10s
s2+9
(32 +9)²
5(s² +9)
(s² –9)²
2
10s
s2 -9
21
1
2
10
5.
82
82 -9
s(s2-9)
2
10
s2+9
s (s² +9)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6901a79-ec70-418f-bd04-90b0c5cf940b%2F27c64aac-9203-43b5-a5df-7e412d414a5b%2F4tdka2i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find L {(2 t) (5 cos 3t
– 1)}.
5(s² –9)
10s
s2+9
(32 +9)²
5(s² +9)
(s² –9)²
2
10s
s2 -9
21
1
2
10
5.
82
82 -9
s(s2-9)
2
10
s2+9
s (s² +9)
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