Use the Laplace transform to solve the given initial-value problem. y' + 5y = e3t, y(0) = 2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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I dont understand how to get 15/8 in this laplace problem I am totally lost, I've submitted this question more than once.

Use the Laplace transform to solve the given initial-value problem.
y' + 5y = e3t, y(0) = 2
Transcribed Image Text:Use the Laplace transform to solve the given initial-value problem. y' + 5y = e3t, y(0) = 2
Hence
we get
y(6) + 5 rcs)
%3D
6-3
sY(s) -
Y(s) (s+5) =
3-3
=)
S-3
28-6 + 1
3-3
28- 5
(s-3) (s+5)
Transcribed Image Text:Hence we get y(6) + 5 rcs) %3D 6-3 sY(s) - Y(s) (s+5) = 3-3 =) S-3 28-6 + 1 3-3 28- 5 (s-3) (s+5)
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