Differential Equations and Linear Algebra (4th Edition)

Published by Pearson
ISBN 10: 0-32196-467-5
ISBN 13: 978-0-32196-467-0

Chapter 10 - The Laplace Transform and Some Elementary Applications - 10.9 The Convolution Integral - Problems - Page 716: 8

Answer

See below

Work Step by Step

Given: $f(t)=e^{2t}\\ g(t)=1$ Obtain: $L[f * g]=L[f]L[g]\\ =L[e^{2t}]L[1]\\ =\frac{1}{s-2}.\frac{1}{s}\\ =\frac{1}{s^2-2s}$
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