Question

Use laplace transform to find the answer to the initial value problem y''-2y'+5y=0, y(0)=2 y'(0)=4.
PLEASE HELP!!!

Answer 1

:D We just did this

Answer 2

ok so, first step, laplace trans of both sides, can you write that out?

Answer 3

i figured it out, i got to the point where i had
Y(s)=\[ \frac{ 2s }{ s^2-2s+5 }\]
and i realized i had to change the numerator to 2(s-1)+2 and inverse laplace transform from there.
Thanks though!

Answer 4

ah ok np!