t) е 1. Use the time-shifting theorem to determine the Laplace transform of f(t), where f(t) = [e-(1-2) – 2-2(1-2)] u(t

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please answer both questions
t) е 1. Use the time-shifting theorem to determine the Laplace transform of f(t), where f(t) = [e-(1-2) – 2-2(1-2)] u(t – 2). 2. Find the Laplace transform of a rectangular voltage pulse that is 0 V until time 0 s, then jumps to 5 V and stays there until time 2 ms, then returns to 0 V and stays there after time 2 ms. Hint: express the pulse in terms of unit step functions.