4. (s+1)²(s²-4s+85)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Answer #4 and find the Inverse Laplace Transform of the functions by reduction to partial fractions.
Refer to the given answer choices so that I will know if my solution is wrong.
Transcribed Image Text:s² +3
1.
(s-3)(s+5)(s-1)²
s2-s+3
2.
s³ (s+5)(s-2)
s-8
3. -
(s-3)(s²+2s+17)
4.
(s+1)²(s²-4s+85)
s²+5s-2
5.
(s+1)²(s-1)(s-7)
![Problem 4. Which gives the inverse transforms of the given s-domain function?
O [(1/8100)e*t][90t + 38e^3t sin 9t - 84e^3t cos 9t + 84]
O [(1/8100)e^t][-90t + 38e^3t sin 9t - 84e^3t cos 9t + 84]
O [(1/8100)e^-t][-90t + 38e^3t sin 9t - 84e^3t cos 9t + 84]
O [(1/8100)e^-t][90t + 38e^3t sin 9t + 84e^3t cos 9t + 84]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbdaad18e-5eb8-41c3-af33-4aac172d8458%2F2b27089b-3677-4511-acda-5e5da4be426c%2Fgclffex_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 4. Which gives the inverse transforms of the given s-domain function?
O [(1/8100)e*t][90t + 38e^3t sin 9t - 84e^3t cos 9t + 84]
O [(1/8100)e^t][-90t + 38e^3t sin 9t - 84e^3t cos 9t + 84]
O [(1/8100)e^-t][-90t + 38e^3t sin 9t - 84e^3t cos 9t + 84]
O [(1/8100)e^-t][90t + 38e^3t sin 9t + 84e^3t cos 9t + 84]
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