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Electrical Engineering
QUESTION 1 Let z [n] =x [n] *y[n]. How many of the following sequences are equal to z[n-n,+n,]? x [n-n+n2] *y[n-n+n2] x [n-n]*y[n+n2] x [n+n2] *y[n-n] x [n-n+n,] *y[n] x [n] *y[n-n+n2] O 2 O 3 O 4 O None of them

QUESTION 1 Let z [n] =x [n] *y[n]. How many of the following sequences are equal to z[n-n,+n,]? x [n-n+n2] *y[n-n+n2] x [n-n]*y[n+n2] x [n+n2] *y[n-n] x [n-n+n,] *y[n] x [n] *y[n-n+n2] O 2 O 3 O 4 O None of them

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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**Question 1** Let \( z[n] = x[n] * y[n] \). How many of the following sequences are equal to \( z[n-n_1+n_2] \)? 1. \( x[n-n_1+n_2] * y[n-n_1+n_2] \) 2. \( x[n-n_1]*y[n+n_2] \) 3. \( x[n+n_2]*y[n-n_1] \) 4. \( x[n-n_1+n_2] * y[n] \) 5. \( x[n] * y[n-n_1+n_2] \) Options: - ○ 1 - ○ 2 - ○ 3 - ○ 4 - ○ 5 - ○ None of them
Transcribed Image Text:**Question 1** Let \( z[n] = x[n] * y[n] \). How many of the following sequences are equal to \( z[n-n_1+n_2] \)? 1. \( x[n-n_1+n_2] * y[n-n_1+n_2] \) 2. \( x[n-n_1]*y[n+n_2] \) 3. \( x[n+n_2]*y[n-n_1] \) 4. \( x[n-n_1+n_2] * y[n] \) 5. \( x[n] * y[n-n_1+n_2] \) Options: - ○ 1 - ○ 2 - ○ 3 - ○ 4 - ○ 5 - ○ None of them
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