Use the Laplace transform to solve the following initial value problem: y" + 3y = 0 First, using Y for the Laplace transform of y(t), i.e., Y = L{y(t)}, find the equation you get by taking the Laplace transform of the differential equation = 0 Now solve for Y(s) and write the above answer in its partial fraction decomposition, Y(s) Y(s) = = Now by inverting the transform, find y(t) = + = A s+a y(0) = 1, y' (0) = 6 B + where a < b s+b

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Use the Laplace transform to solve the following initial value problem:
y" + 3y = 0
First, using Y for the Laplace transform of y(t), i.e., Y = L{y(t)},
find the equation you get by taking the Laplace transform of the differential equation
= 0
Now solve for Y (s)
A
and write the above answer in its partial fraction decomposition, Y(s) =
Y(s) =
Now by inverting the transform, find y(t)
=
y(0) = 1, y' (0) = 6
+ where a < b
B
s+b
Transcribed Image Text:Use the Laplace transform to solve the following initial value problem: y" + 3y = 0 First, using Y for the Laplace transform of y(t), i.e., Y = L{y(t)}, find the equation you get by taking the Laplace transform of the differential equation = 0 Now solve for Y (s) A and write the above answer in its partial fraction decomposition, Y(s) = Y(s) = Now by inverting the transform, find y(t) = y(0) = 1, y' (0) = 6 + where a < b B s+b
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