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Differential Equations
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can anyone help me with y"+y'=2?
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Where are you stuck at?
I don't even know how to start!
First solve the related homogenous differential equation: \[\Large y''+y'=0 \]
How do I solve this homogenous differential equation?
Let \(y=e^{\lambda x}\)
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So I assume you haven't done second or higher order differential equations at all yet? Because usually these kind of problems are tackled before inhomogeneous differential equations show up.
no
I saw that this month, but I don't know how to solve this problem. What do I do with this y that you provided?
differentiate it and then plug it back into your DE, solve for \(\lambda\)
You can use method of undetermined coefficients.
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