2x - 4y = 6 %3D x+ y+z= 1 5y + 7z = 10

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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6) Solve the following system of equations:-
2x - 4y = 6
X -z=3
x+y+z= 1
2y - 2z = 2
5y + 7z = 10
2x +z=3
2x - 3y+ 4z = -19
6x +4y -2z = 8
X+5y + 4z= 23
Transcribed Image Text:6) Solve the following system of equations:- 2x - 4y = 6 X -z=3 x+y+z= 1 2y - 2z = 2 5y + 7z = 10 2x +z=3 2x - 3y+ 4z = -19 6x +4y -2z = 8 X+5y + 4z= 23
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