Solve the initial-value problem where f(t)= = 2: y'-y = f(t), y(0) = 1 0 ≤t≤1 t≥1 1: in the following two ways: a) Using the Laplace transform b) By directly solving the first-order linear differential equation techniques discussed in previous chapters.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Solve the initial-value problem:

\[ y' - y = f(t), \quad y(0) = 1 \]

where 

\[
f(t) = 
\begin{cases} 
2; & 0 \leq t \leq 1 \\
-1; & t \geq 1 
\end{cases}
\]

in the following two ways:
a) Using the Laplace transform
b) By directly solving the first-order linear differential equation techniques discussed in previous chapters.
Transcribed Image Text:Solve the initial-value problem: \[ y' - y = f(t), \quad y(0) = 1 \] where \[ f(t) = \begin{cases} 2; & 0 \leq t \leq 1 \\ -1; & t \geq 1 \end{cases} \] in the following two ways: a) Using the Laplace transform b) By directly solving the first-order linear differential equation techniques discussed in previous chapters.
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