Perform the following Matrix Operations for the predefined matrices. Given the System of equations: 2x + 4y – 5z+ 3w = –33 3x+ 5y – 2z+ 6w = -37 x– 2y+ 4z – 2w = 25 3x+5y – 3z+ 3w = -28 Write the systems as Ax = b, where A is the coefficient matrix and b is the vector for the constants.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.6: Matrices
Problem 6E
icon
Related questions
Question

please indicate the answers. thank you!

Perform the following Matrix Operations for the predefined matrices.
Given the System of equations:
2x + 4y – 5z+ 3w = –33
Зх + 5у—2г + бw %3D — 37
x- 2y + 4z – 2w = 25
Зх + 5у-3г + Зw %3D - 28
Write the systems as Ax = b, where A is the coefficient matrix and b is the vector for the constants.
Transcribed Image Text:Perform the following Matrix Operations for the predefined matrices. Given the System of equations: 2x + 4y – 5z+ 3w = –33 Зх + 5у—2г + бw %3D — 37 x- 2y + 4z – 2w = 25 Зх + 5у-3г + Зw %3D - 28 Write the systems as Ax = b, where A is the coefficient matrix and b is the vector for the constants.
19 % Find b\A. Set as Root1.
20
21 %Form the Reduced Row Echelon Form of Ab. Set as refAb.
22
23 %Extract the last column of refAb.Set as Root2.
24
Transcribed Image Text:19 % Find b\A. Set as Root1. 20 21 %Form the Reduced Row Echelon Form of Ab. Set as refAb. 22 23 %Extract the last column of refAb.Set as Root2. 24
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Elements Of Modern Algebra
Elements Of Modern Algebra
Algebra
ISBN:
9781285463230
Author:
Gilbert, Linda, Jimmie
Publisher:
Cengage Learning,
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra for College Students
Algebra for College Students
Algebra
ISBN:
9781285195780
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning