07 * Solve the following systems by elimination and back substitution: 3 200 X 29. 4500 0065 0076 (x,y,z,t)=(-1/7, 5/7, 19, -22) (x,y,z,t)=(-1, 5, 13, -12) (x,y,z,t)=(-7, 5, 17, -22) O(x,y,z,t)=(-1/4, 3/7, 19, -2) Z t || 3 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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07 *
Solve the following systems by elimination and back substitution:
3 200 X
29.
450 0
0 65
0
0 0 7
(x,y,z,t)=(-1/7, 5/7, 19, -22)
(x,y,z,t)=(-1, 5, 13, -12)
(x,y,z,t)=(-7, 5, 17, -22)
(x,y,z,t)=(-1/4, 3/7, 19, -2)
6
y
N
t
||
+
Transcribed Image Text:07 * Solve the following systems by elimination and back substitution: 3 200 X 29. 450 0 0 65 0 0 0 7 (x,y,z,t)=(-1/7, 5/7, 19, -22) (x,y,z,t)=(-1, 5, 13, -12) (x,y,z,t)=(-7, 5, 17, -22) (x,y,z,t)=(-1/4, 3/7, 19, -2) 6 y N t || +
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