Can someone help to solve this problems?

Help me solve all items e), f), g), h). I require the solution of each one please

Using the Transform Derivative Theorem, find ?{?(?)} if

e.f(t) = tcos 3t f. f (t) = +3 sen 2t f f(t) = -7tsen h 7t 3t h. f (t) = 4t cos V2