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2x1 + x2x3 + 2x4 4x1 +5x2-3x3 + 6x4 -2x1 +5x2 - 2x3 +6x4 4x₁ + 11x2 - 4x3 + 8x4 5942 = 5

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

Problem 1PE

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Question

Solve the following system of linear equation by (a) Gaussian elimination (b) Gauss Jordan and (c) Inverse matrix. Show complete solution. (Manual Computation)

2x1 + x2x3 + 2x4
4x1 +5x2-3x3 + 6x4
-2x1 +5x2 - 2x3 +6x4
4x₁ + 11x2 - 4x3 + 8x4
5942
= 5

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