x+ 5x' + 6x=8 (1-4), x(0) = 20, x'(0) = 7 Solve the above IVP using Laplace Transforms and then find x(4.5). Put x(4.5) accurately calculated to the nearest thousandth (3 decimal places) in the answer box. Notation: x"= d²x d1² and x'= dx - and x=x (t). dt 8(t) is the Dirac delta function. CS canned with CamScanner

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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x+ 5x' + 6x=8 (1-4), x(0) = 20, x'(0) = 7
Solve the above IVP using Laplace Transforms and then find x(4.5).
Put x(4.5) accurately calculated to the nearest thousandth (3 decimal places) in the answer box.
Notation:
x"=
d²x
d1²
and x'=
dx
- and x=x (t).
dt
8(t) is the Dirac delta function.
CScanned with CamScanner
Transcribed Image Text:x+ 5x' + 6x=8 (1-4), x(0) = 20, x'(0) = 7 Solve the above IVP using Laplace Transforms and then find x(4.5). Put x(4.5) accurately calculated to the nearest thousandth (3 decimal places) in the answer box. Notation: x"= d²x d1² and x'= dx - and x=x (t). dt 8(t) is the Dirac delta function. CScanned with CamScanner
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