laplace transforms

Ry122

Im trying to find the laplace transform of t^1 x e^(3t)
but looking it at the table, it looks like there's two different possible solutions for it.
one is for t^(n) x f(t)
and the other is for e^(at) x f(t)
which one do i choose?

Ry122	laplace transforms Tweet Im trying to find the laplace transform of t^1 x e^(3t) but looking it at the table, it looks like there's two different possible solutions for it. one is for t^(n) x f(t) and the other is for e^(at) x f(t) which one do i choose?