BC:3.3 For each of the following systems, the input is z[n] and the output is y[n]. For each system de- termine if the system is linear and if the system is time invariant. Briefly justify your answer. a.) b.) c.) y[n] = 10x[n - 400] − 5x[n+ 160] y[n] = 4x[n+4] - 25 y[n] = 300x[-4-n]

BC:3.3 For each of the following systems, the input is z[n] and the output is y[n]. For each system de- termine if the system is linear and if the system is time invariant. Briefly justify your answer. a.) b.) c.) y[n] = 10x[n - 400] − 5x[n+ 160] y[n] = 4x[n+4] - 25 y[n] = 300x[-4-n]

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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Question

Please do all a to e

BC:3.3 For each of the following systems, the input
is a[n] and the output is y[n]. For each system de
termine if the system is linear and if the system is
time invariant. Briefly justify your answer.
a.)
b.)
c.)
d.)
e.)
y[n] = 10x[n- 400] - 5x[n+ 160]
y[n] = 4x[n+4] - 25
y[n] = 300x[-4-n]
y[n] = 40 2x [n 1]u[n-4]
(n − 1]|u[n – 4]
-
y[n] = x[n 3] x[n+1]

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