Q3 Sketch the following functions and find the Laplace transforms (a) 0 ≤t <1 1≤t <2 t≥2 (b) f(t)= t, 0, t-1, f(t)=3-t, 0, 0 ≤t <1 1≤t<2. 2 ≤t <3 t≥ 3

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