It is easy to check that for any value of c, the function

y=ce^–2x+e^–x

is solution of equation

y+2y=e^–x

Find the value of c for which the solution satisfies the initial condition y(–3)=4

can someone solve this one?

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- Aug 18th 2009, 11:31 AMdat1611find the value that satisfies intial conditions
It is easy to check that for any value of c, the function

y=ce^–2x+e^–x

is solution of equation

y+2y=e^–x

Find the value of c for which the solution satisfies the initial condition y(–3)=4

can someone solve this one? - Aug 18th 2009, 02:34 PMpickslides