I need the answer as soon as possible H.W: Use Gauss Elimination Method to solve the following equations2x1 + x2 + 2x3 + x4 = 6 ... ... . (a)Ans: x)=2, x2=1,x3=-1,x4=3.....6x16х, + 6х3 + 12х,= 36. ........(b)4х1 + 3x2 + 3хз — Зх, 3D —1(c)...2x, + 2x2 - x3 + X4 = 10 ... .. ....· (d)

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Answered: H.W: Use Gauss Elimination Method to…

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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H.W: Use Gauss Elimination Method to solve the following equations 2x1 + x2 + 2x3 + x4 = 6 ... . (a) Ans: x)=2, x2=1,x3=-1,x4=3 ........ 6x1 6x2 + 6x3 + 12x4 = 36..... (b) 4x1 + 3x2 + 3x3 - 3x4 = -1 (c) .... 2x, + 2x2 - X3 + X4 = 10 ......... · (d)