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A- Find the z-transform and the ROC for each i) x1(n) = {2, 1, -3,4, 5, 6) ii) Xa(n) == 4 e-3n sin(0.1an) u(n) iii) x2(n) = 7u(n) – 4u(n + 2)) %3D 3%3D

A- Find the z-transform and the ROC for each i) x1(n) = {2, 1, -3,4, 5, 6) ii) Xa(n) == 4 e-3n sin(0.1an) u(n) iii) x2(n) = 7u(n) – 4u(n + 2)) %3D 3%3D

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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A- Find the z-transform and the ROC for each of the following signals: i) x1(n) = [2,1, -3,4, 5, 6) ii) x3 (n) == 4 e-3n sin(0.17n) u(n) iil) X2(п) %3D 7и(п) — 4и(п + 2)) B- Determine the inverse Z-transform of the following: 4-5z3 i) X(z) = ROC: |Z| < 2 2-4z-1 3-8z-1 6+21z-1497-2 given that the signal is causal, ii) X(z) =
Transcribed Image Text:A- Find the z-transform and the ROC for each of the following signals: i) x1(n) = [2,1, -3,4, 5, 6) ii) x3 (n) == 4 e-3n sin(0.17n) u(n) iil) X2(п) %3D 7и(п) — 4и(п + 2)) B- Determine the inverse Z-transform of the following: 4-5z3 i) X(z) = ROC: |Z| < 2 2-4z-1 3-8z-1 6+21z-1497-2 given that the signal is causal, ii) X(z) =
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