Solve each initial value problem (or ODE) by finding a suitable integrating factor. (you might want to check your answer with a site like wolframalpha). If it's an IVP, give the particular solution, and say the maximum interval of vali ity. If it's an ODE only, give the general solution. 1. xy' + 2y = 3, y(−1) = -2 2. cos xy'-sin(x)y = 1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Solve these 2 for homework please
Solve each initial value problem (or ODE) by finding a suitable integrating factor. (you might want to check
your answer with a site like wolframalpha). If it's an IVP, give the particular solution, and say the maximum interval
of vali ity. If it's an ODE only, give the general solution.
1. xy' + 2y = 3, y(-1) = -2
2. cos xy' sin(x)y = 1
Transcribed Image Text:Solve each initial value problem (or ODE) by finding a suitable integrating factor. (you might want to check your answer with a site like wolframalpha). If it's an IVP, give the particular solution, and say the maximum interval of vali ity. If it's an ODE only, give the general solution. 1. xy' + 2y = 3, y(-1) = -2 2. cos xy' sin(x)y = 1
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