3.Solve the linear system of equationsx1 – *2 + 2x3 - -2,-201 +x2 – 03 – 2,4x1 – x2 + 203 – 1,using 3 digit rounding arithmetic and Gaussian elimination with partial pivoting.

Answered: Image /qna-images/answer/dbcf6d6c-17b9-49d4-bf01-e56a6988b1b2.jpg

3. Solve the linear system of equations *1 - x2 + 2x3 -2, -2x1 +x2 – x3 – 2, 4x1 – *2 + 2x3 – 1, using 3 digit rounding arithmetic and Gaussian elimination with partial pivoting.

3. Solve the linear system of equations 1 - x2 + 2x3 -2, -2x1 +x2 – x3 – 2, 4x1 – 2 + 2x3 – 1, using 3 digit rounding arithmetic and Gaussian elimination with partial pivoting.

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 4CEXP

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Question

3.
Solve the linear system of equations
x1 – *2 + 2x3 - -2,
-201 +x2 – 03 – 2,
4x1 – x2 + 203 – 1,
using 3 digit rounding arithmetic and Gaussian elimination with partial pivoting.

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