The function () in the given figure will have its Laplace transform as

1.	The function () in the given figure will have its Laplace transform as
Answer» The function is sum of three functions , i.e., a ramp of slpoe 1 originating at t = 0, a ramp of slpoe - 1 Originating at t = 1 and a negative unit step function originating at t = 2, i.e., f(t) = tu(t) - t u(t -1) = u(-2) .

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