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Find the following inverse Laplace transforms: 5s 4ts/5 1 se -TS 4-3s s +25 (2 marks) (s + 4)52 5. Solve: ay-3y +3y-y-Fe, >(o)-1, y(0)-0, y-2 b) y+3y+2y-f(i), y(0)-y(0 mark to space ratio of one. 0 where f(t) is a unity amplitude square wave with a (2 marks)

Hi there If possible could you provide a worked solution for 5b please.

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2. St -S (2) e-s 囗冫-)

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