H3. Solve the following differential equations d²y dy 1) +4 +4y= x=²e-²x, dx² dx dy d²y dx² ·6+9y=e³x (x²+7) dx 2)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
H3. Solve the following differential equations
1)
2)
d²y
dx² dx
d²y
dx²
dy
+4. +4y=x²²e-²x₂
6 +9y=e³x (x² + 7)
dy
dx
Transcribed Image Text:H3. Solve the following differential equations 1) 2) d²y dx² dx d²y dx² dy +4. +4y=x²²e-²x₂ 6 +9y=e³x (x² + 7) dy dx
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