determine the inverse laplace transform f(t) of the function
F(s) = 3/s - (4e^-s)/s^2 + (5e^-2s)/s^2
The Attempt at a Solution
i broke it up into the 3 part and got them seperatly which gave me
f(t) = 3 - 4u(t-1)(t-1) + 5u(t-2)(t-2)
Am i right sofar ?
but i'm not sure how to graph the function?all tips welcome