The solution to the set of equations 25x + y + z = 25 68x + 8y + z = 71 144x + 12y + z = 155 Most nearly (x.y.z)= ? O (1,1,1) O (1,-1,1) O (1,1,-1) No Solution None of the Choices
The solution to the set of equations 25x + y + z = 25 68x + 8y + z = 71 144x + 12y + z = 155 Most nearly (x.y.z)= ? O (1,1,1) O (1,-1,1) O (1,1,-1) No Solution None of the Choices
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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Transcribed Image Text:The solution to the set of equations
25x + y + z = 25
68x + 8y + z = 71
144x + 12y + z = 155
Most nearly (x,y,z)= ?
(1,1,1)
O (1,-1,1)
O (1,1,-1)
No Solution
None of the Choices
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