Use the Laplace transform to solve the given initial value problem. y" + 2y' + 5y = 0; y(0) = 6, y'(0) = -1 y(t) = 123 GO Tutorial

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
Use the Laplace transform to solve the given initial value problem.
y" + 2y' + 5y = 0; y(0) = 6, y'(0) = -1
y(t) =
123 GO Tutorial
Transcribed Image Text:Use the Laplace transform to solve the given initial value problem. y" + 2y' + 5y = 0; y(0) = 6, y'(0) = -1 y(t) = 123 GO Tutorial
Expert Solution
Step 1

Given that y''+2y'+5y=0, y(0)=6, y'(0)=-1

Let's use the formula,

Ly'=sLy-y(0)

and 

Ly''=sLy'-y'0=s2Ly-sy0-y'0

Given that y0=6, y'0=-1

Ly'=sLy-y(0)=sLy-6

and,

Ly''=s2Ly-sy0-y'0=s2Ly-6s+1

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,