Find the values of w, x, y and z in fraction form using (a)Gauss Elimination, (b)Gauss-Jordan Elimination and (c)Cramer's Rule. 8w - 5x + 9z - 2y = 5 2x + 8z + 2y = 3 7z - 6w - 8x + 4y = 3 w + 5x + 2z = 1

Find the values of w, x, y and z in fraction form using (a)Gauss Elimination, (b)Gauss-Jordan Elimination and (c)Cramer's Rule. 8w - 5x + 9z - 2y = 5 2x + 8z + 2y = 3 7z - 6w - 8x + 4y = 3 w + 5x + 2z = 1

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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1. Find the values of w, x, y and z in fraction form using (a)Gauss Elimination, (b)Gauss-Jordan Elimination and (c)Cramer's Rule.

8w - 5x + 9z - 2y = 5

2x + 8z + 2y = 3

7z - 6w - 8x + 4y = 3

w + 5x + 2z = 1

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