Question

Solve with Laplace:

y''-4y'+4y=t^3·e^2t
y(0)=0
y'(0)=0

thanku

Answer 1

All you do is take the laplace transform of both sides using the table. Then isolate for Y(s) and take the inverse transform using table after simplifying which probably involves partial fractions.

Answer 2

Im trying it now