Solve d part only 8.2 A number of matrices are defined as4 54 3 77[]2 [B] 1 2 66204[A] =(C)=15 6[E]= 7 1 3406[F][D] =4[2133]5=[²1] LGJ=18 6 41(a) What are the dimensions of the matrices?(b) Identify the square, column, and row matrices.(c) What are the values of the elements: a12, b23, 32, ef12-812?(d) Perform the following operations:1. 7x [B]2. [1] x [B], where [] is an identity matrix of same dimension as [B]3. [E] x [E], where superscript T means transpose matrix.

We have to given the matrices .And find the value of 1. 7[B]2. [I][B] , where [I] is an identity…

Answered: (d) Perform the following operations:…

(d) Perform the following operations: 1. 7x [B] 2. [1] x [B], where [] is an identity matrix of same dimension as [B] 3. [E] x [E], where superscript T means transpose matrix.

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.2: Direct Methods For Solving Linear Systems

Problem 22EQ: Consider the matrix A=[2314]. Show that any of the three types of elementary row operations can be...

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Question

Solve d part only

8.2 A number of matrices are defined as
4 5
4 3 77
[]
2 [B] 1 2 6
6
204
[A] =
(C)=
15 6
[E]= 7 1 3
406
[F]
[D] =
4
[2133]
5
=[²1] LGJ=18 6 41
(a) What are the dimensions of the matrices?
(b) Identify the square, column, and row matrices.
(c) What are the values of the elements: a12, b23, 32, e
f12-812?
(d) Perform the following operations:
1. 7x [B]
2. [1] x [B], where [] is an identity matrix of same dimension as [B]
3. [E] x [E], where superscript T means transpose matrix.

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