Question

piny 1520 7e ECW-3: Problem 16 Previous Problem List Next (1 point) The graph of f(t) is given below a. Represent f) using a combination of Heaviside step functions. Use ht - a) for the Heaviside function shifted a units horizontally f(t) = help (formulas) . Find the Laplace transform F(8) = C{f(0)} for 8 +0. F(s) = C {f(t)} = help (formulas) Note: You can earn partial credit on this problem

Answer 1

pflt) - 1. Ź u 7 Alt) = 3/+2) 414-2) - 314-40) ult-u) - 6414-7) Solving it further we get u(t)=hlt) a ult-a)=hlta) If(t) 34 mp3dutez) = 3(7-2) h1-2)-314-u) htt-u) -6hlt-7) Now Let us find Laplace transform of f(t)

[ (t-a)h(t-a)= e using the identities we get 25 | 2 (4) agosto set-se is required Answer
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