Solve using Gauss-Jordan elimination. 2x1+ 4x2− 11x3= −12 4x1+ 38x2− 98x3= −56 x1+ 7x2− 18x3= −11 Select the correct choice below and fill in the answer box(es) within your choice.
Solve using Gauss-Jordan elimination. 2x1+ 4x2− 11x3= −12 4x1+ 38x2− 98x3= −56 x1+ 7x2− 18x3= −11 Select the correct choice below and fill in the answer box(es) within your choice.
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 74E
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Question
Solve using Gauss-Jordan elimination.
|
2x1+
|
4x2−
|
11x3=
|
−12
|
|
4x1+
|
38x2−
|
98x3=
|
−56
|
|
x1+
|
7x2−
|
18x3=
|
−11
|
Select the correct choice below and fill in the answer box(es) within your choice.
The unique solution is
x1=nothing,x2=nothing,
and
x3=nothing.
The system has infinitely many solutions. The solution is
x1=nothing,
x2=nothing,
and
x3=t.
(Simplify your answers. Type expressions using t as the variable.)
The system has infinitely many solutions. The solution is
x1=nothing,
x2=s,
and
x3=t.
(Simplify your answer. Type an expression using s and t as the variables.)
There is no solution.
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