Find the general solution to the first order linear diff. equation dy/dx + 3xy = -2x
Follow Math Help Forum on Facebook and Google+
Hello, matty888! Find the general solution of: . Integrating factor: . Multiply: . We have: . Integrate: . On the right side: . . Let: . . Substitute: . . . Back-substitute: . The equation becomes: . Therefore: .
Hi Soroban, Great answer,very clear & helpful,many thanks!! matty888
View Tag Cloud