What is the general solution to this differential equation
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What is the general solution to this differential equation

[From: ] [author: ] [Date: 12-11-19] [Hit: ]
5t => y = 2t - 4 + ce^-0.Using y(1)=6 you have 6 = 2 - 4 + ce^-0.5 or c = 8*e^0.So y(t) = 2t + 8e^0.5*e^-0.Hope that helps!......
y' = -0.5y + t
y(1) = 6
It will be helpful if you show me your work. Thanks!

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You need to find the integrating factor µ(t) to solve this equation. You multiply this by both sides and solve for y(t)

µ(t) - exp ∫0.5dt = e^0.5t

So y(t) = 1/µ(t) * ∫µ(t)*t dt = e^-0.5t*e^0.5t(2t-4) +ce-0.5t => y = 2t - 4 + ce^-0.5t

Using y(1)=6 you have 6 = 2 - 4 + ce^-0.5 or c = 8*e^0.5

So y(t) = 2t + 8e^0.5*e^-0.5t - 4

Hope that helps!
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