Question

In: Advanced Math

Solve the following DEs 1.) dy/dx + y =e^3x 2.) x^2y' +xy = 1 3,) x(dy/dx)-y...

Solve the following DEs

1.) dy/dx + y =e^3x

2.) x^2y' +xy = 1

3,) x(dy/dx)-y = x^2 sin(x)

4.) y' - 2y = e^2x, y(0) = 2

5.) cos(x)(dy/dx) + ysin(x) = 1, y(pi/4) = 0

Solutions

Expert Solution

All are linear differential equations, so we first need to find the integrating factor then the general solution by use the direct formula. The solution is given below...


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