5.a) Write f(t) 5 if 0 4 in the form of an expression involving the unit step function. b) F

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5 A Write F T 5 If 0 T 1 2 If 1 T 4 3 If T 4 In The Form Of An Expression Involving The Unit Step Function B F 1 (34.73 KiB) Viewed 27 times

5.a) Write f(t) 5 if 0 <t<1, 2 if 1 <t< 4, -3 if t>4 in the form of an expression involving the unit step function. b) Find the Laplace transform of f from the table, using the expression for f involving the unit step function, obtained in Part a).