Question (3) (12 points) a) Some function, f(t), has Laplace Transform: Use a shifting theorem to find: c{f (t) } (s) = 25 $5 + 27 [ {e-2t f (t ) ) ( s ) = ? b) Use the Convolution Theorem to find the inverse transform of b) Use Partial Fractions to find the inverse transform of 5 5 2 + 25\f