Generate vectors u and v and matrices A and B by typing u fix(10-rand (3,1)), v. fix(10 rand (3,1)), A fix(10 rand (2,3)), B fix(10-rand (2,3)) These matrices have entries randomly selected from the numbers 0, 1,...,9. (a) To obtain a linear combination sA+tB of the matrices A and B (where s and t are real numbers) using MATLAB, you must type sA + t B. This is only defined when A and B are the same size. The transpose A of A is obtained by typing A'. Calculate the following using MATLAB. A+B, B+ A, 6B, 2(3B), 6A+15B, 3(2A+5B); 3A, (3A)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Generate vectors u and v and matrices A and B by typing
fix(10-rand (3,1)), v. fix(10*rand (3,1)),
fix (10 rand (2,3)), B fix(10-rand (2,3))
u
A
These matrices have entries randomly selected from the numbers 0, 1,...,9.
(a) To obtain a linear combination sA+tB of the matrices A and B (where s and t are real numbers) using
MATLAB, you must type sA + t B. This is only defined when A and B are the same size. The transpose
AT of A is obtained by typing A'.
. Calculate the following using MATLAB.
A+B, B+ A, 6B, 2(3B), 6A+15B, 3(2A+5B); 3A, (34¹)
Transcribed Image Text:Generate vectors u and v and matrices A and B by typing fix(10-rand (3,1)), v. fix(10*rand (3,1)), fix (10 rand (2,3)), B fix(10-rand (2,3)) u A These matrices have entries randomly selected from the numbers 0, 1,...,9. (a) To obtain a linear combination sA+tB of the matrices A and B (where s and t are real numbers) using MATLAB, you must type sA + t B. This is only defined when A and B are the same size. The transpose AT of A is obtained by typing A'. . Calculate the following using MATLAB. A+B, B+ A, 6B, 2(3B), 6A+15B, 3(2A+5B); 3A, (34¹)
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