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anonymous
 5 years ago
solve the diff eq using the method of variation of parameters
y'' 3y' +2y= 1/(1+e(x))
anonymous
 5 years ago
solve the diff eq using the method of variation of parameters y'' 3y' +2y= 1/(1+e(x))

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I am not sure about the particular solution, but did you get a homogeneous equation with \[\lambda=1,2\]? I will see if I can figure out a particular solution for the damping.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0or I may be off line entirely. We have not covered the variation of parameters method in detail.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i have no problem using method of undetermined coefficients to solve this one... but somewhere I keep making mistake when I use variation... the answer should contain e^(x) and e^(2x) by the way  initial problem should have e^(x), not e(x)... sorry

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I read it that way, but I don't think I'm going to be any help on this one, sorry. We haven't covered variation of parameters enough. Hopefully someone else will be able to help you out.
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