Exercises 2. Find the values of the following signals at the indicated times. (a) x(t) = 2 rect(t/4), x(-1) (b) x(t) = 5rect(t/2) sgn(2t), x(0.5) (c) x(t) = 9 rect(t /10) sgn(3(t – 2)), x(1)
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### Exercise 2a: Find x(-1) for x(t) = 2 rect(t / 4) Show more…
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