Consider the systemх1 + X2 — Зх3 +4х4= 0X1 + x2 – 4x3 + 5x4 + 2= 02x1 + 5x2 – 11x3 + 9x4 – 5= 0-—X] — 4x2 + 10х; — 5хд + 1= 0-Using the GJ algorithm (or otherwise) findthe solution (x1, X2, X3, X4). Write thevalue of x2Answer:

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Consider the system X1 + x2 – 3x3 + 4x4 = (0 X1 + x2 – 4x3 + 5x4 + 2 = 0 2x1 + 5x2 – 1lx3 +9x4 – 5 = 0 - -x1 – 4x2 + 10x3 – 5x4 + 1 = 0 Using the GJ algorithm (or otherwise) find the solution (x1, X2, X3, X4). Write the value of x2 Answer:

Consider the system X1 + x2 – 3x3 + 4x4 = (0 X1 + x2 – 4x3 + 5x4 + 2 = 0 2x1 + 5x2 – 1lx3 +9x4 – 5 = 0 - -x1 – 4x2 + 10x3 – 5x4 + 1 = 0 Using the GJ algorithm (or otherwise) find the solution (x1, X2, X3, X4). Write the value of x2 Answer:

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter6: Linear Systems

Section6.2: Guassian Elimination And Matrix Methods

Problem 10E

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Question

Consider the system
х1 + X2 — Зх3 +4х4
= 0
X1 + x2 – 4x3 + 5x4 + 2
= 0
2x1 + 5x2 – 11x3 + 9x4 – 5
= 0
-
—X] — 4x2 + 10х; — 5хд + 1
= 0
-
Using the GJ algorithm (or otherwise) find
the solution (x1, X2, X3, X4). Write the
value of x2
Answer:

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