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3. Generate the following row vector b=[5, 10, 15, 20......... 95, 100], then find the number of elements in this vector.

3. Generate the following row vector b=[5, 10, 15, 20......... 95, 100], then find the number of elements in this vector.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q3: A. Answer the following questions: 1. If x=[1 4; 8 3], find: a) The inverse matrix of x. b) The mean of each column and the mean of the whole matrix x. c) The transpose of x. 2. If x= [2 6 12;15 6 3;10 11 1], replace the first row elements of matrix x with square of the first element. 3. Generate the following row vector b=[5, 10, 15, 20......... 95, 100], then find the number of elements in this vector. B. Use appropriate rounding commands to round the following numbers towards integer values: Before After 1.3 1 1.5 1.9 11.9 -2.9 -3.9 3.4 1 2 11 -2 -4 3
Transcribed Image Text:Q3: A. Answer the following questions: 1. If x=[1 4; 8 3], find: a) The inverse matrix of x. b) The mean of each column and the mean of the whole matrix x. c) The transpose of x. 2. If x= [2 6 12;15 6 3;10 11 1], replace the first row elements of matrix x with square of the first element. 3. Generate the following row vector b=[5, 10, 15, 20......... 95, 100], then find the number of elements in this vector. B. Use appropriate rounding commands to round the following numbers towards integer values: Before After 1.3 1 1.5 1.9 11.9 -2.9 -3.9 3.4 1 2 11 -2 -4 3
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