# d²y/dt² (1-2α)dy/dt (α²-α e^(-2t))y = u find the impulse response of equation

d²y/dt² (1-2α)dy/dt (α²-α e^(-2t))y = u find the impulse response of equation

Homework?

What have you tried? Where are you stuck?

have you omitted some + symbols in there? shouldn't it be d²y/dt² + (1-2α)dy/dt

+(α²-α e^(-2t))y = u also what are u and alpha