Solve the given initial value problem using the method of Laplace transforms. 26, 0≤t≤6, y" + 2y' +26y=g(t), y(0) = -2, y'(0) = 0, where g(t) = 52, 6

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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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please find p(t), q(t) and r(t)   

Solve the given initial value problem using the method of Laplace transforms.
26, 0≤t≤6,
y" + 2y' +26y=g(t), y(0) = -2, y'(0) = 0, where g(t) = 52, 6<t<12,
0,
12<t
Click here to view the table of Laplace transforms.
Click here to view the table of properties of Laplace transforms.
The solution has the form y(t) = p(t) + q(t)u(t-a) + r(t)u(t-B), where u(t) is the unit step function. Let a <ß. Identify the values of a and B
α = 6
B = 12
(Simplify your answers.)
Identify p(t).
2
p(t) = 1- (-2e`¹ cos (5t) + [ -e`¹ sin (50)
(Use parentheses to clearly denote the argument of each function.)
Transcribed Image Text:Solve the given initial value problem using the method of Laplace transforms. 26, 0≤t≤6, y" + 2y' +26y=g(t), y(0) = -2, y'(0) = 0, where g(t) = 52, 6<t<12, 0, 12<t Click here to view the table of Laplace transforms. Click here to view the table of properties of Laplace transforms. The solution has the form y(t) = p(t) + q(t)u(t-a) + r(t)u(t-B), where u(t) is the unit step function. Let a <ß. Identify the values of a and B α = 6 B = 12 (Simplify your answers.) Identify p(t). 2 p(t) = 1- (-2e`¹ cos (5t) + [ -e`¹ sin (50) (Use parentheses to clearly denote the argument of each function.)
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