H.W 4.2 Solve the system x + 5y5z- 3w = 18 2x + 4y - 4 z = 12 x + 4y - 2z+ 2w = 10 2x + 3y +z + 3w = 8 by using Gaussian Elimination Method. (Correct to 4D and check for accuracy). Answer: x= 0.6667 (2/3), y = 3.3333 (10/3), z = 0.6667 (2/3)and w=-1.3333(-4/

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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H.W 4.2
Solve the system
x + 5y5z- 3w = 18
2x + 4y - 4 z
= 12
x + 4y2z+2w = 10
2x + 3y +z + 3w = 8
by using Gaussian Elimination Method. (Correct to 4D and check for accuracy).
Answer: x = 0.6667 (2/3), y = 3.3333 (10/3), z = 0.6667 (2/3)and w = -1.3333(-4/
Transcribed Image Text:H.W 4.2 Solve the system x + 5y5z- 3w = 18 2x + 4y - 4 z = 12 x + 4y2z+2w = 10 2x + 3y +z + 3w = 8 by using Gaussian Elimination Method. (Correct to 4D and check for accuracy). Answer: x = 0.6667 (2/3), y = 3.3333 (10/3), z = 0.6667 (2/3)and w = -1.3333(-4/
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