Problem 1 In the following a is a real constant. Answer the following questions 1. (3p) For what values of a is the syst

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Problem 1 In The Following A Is A Real Constant Answer The Following Questions 1 3p For What Values Of A Is The Syst 1 (88.33 KiB) Viewed 110 times

Problem 1 In the following a is a real constant. Answer the following questions 1. (3p) For what values of a is the system given by y(t) = x(t - at?) causal? 2. (3p) For what values of a is the system given by y(t) = x(at2 + t) time-invariant? 3. (3p) For what values of a is the system given by y[n] = [n] + ax[n] (x[n – 1] – x [n – al) linear? = = 4. (3p) For what values of a is the systems given by y[n] = u[na*r[k] stable? k=0 5. (3p) For what values of a is the LTI system with impulse response h(t) = u(t) - auſt - 1) stable? =