Find the solution. (D2+4D+4)y=0; when x =0, y=1, y'=-1.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 20
Find the solution.
(D²+4D+4)y=0; when x =0, y=1, y'=-1.
y = (1 + x)e-2x
By = (1 – x)e2"
C y = (1 + 2r)e-2
Dy = (2 + 3x)e¬3x
A)
Transcribed Image Text:Question 20 Find the solution. (D²+4D+4)y=0; when x =0, y=1, y'=-1. y = (1 + x)e-2x By = (1 – x)e2" C y = (1 + 2r)e-2 Dy = (2 + 3x)e¬3x A)
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