Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set x4 =t and solve for x1, X2, and x3 in terms of t.) X1 + 0.5x2 + 0.33x3 + 0.25x4 = -10.6 0.5x1 + 0.33x2 + 0.25x3 + 0.21x4 = 0.33x + 0.25x2 + 0.2x3 + 0.17x4 = 0.25x1 + 0.2x2 + 0.17x3 + 0.14x4 = -4.6 -2.5 -1.4

Elementary Linear Algebra (MindTap Course List)
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Author:Ron Larson
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Chapter3: Determinants
Section3.CM: Cumulative Review
Problem 5CM: Use a software program or a graphing utility to solve the system of linear equations....
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Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set x4 = t and solve for x1, X2, and x3 in terms of
t.)
X1 +
0.5x2 + 0.33x3 + 0.25x4 = -10.6
0.5x1 + 0.33x2 + 0.25x3 + 0.21x4
-4.6
0.33x1 + 0.25x2 +
0.2x3 + 0.17x4 =
-2.5
0.25x1 +
0.2x2 + 0.17x3 + 0.14x4 =
-1.4
(X1, X2, X3, X4) =
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Transcribed Image Text:Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set x4 = t and solve for x1, X2, and x3 in terms of t.) X1 + 0.5x2 + 0.33x3 + 0.25x4 = -10.6 0.5x1 + 0.33x2 + 0.25x3 + 0.21x4 -4.6 0.33x1 + 0.25x2 + 0.2x3 + 0.17x4 = -2.5 0.25x1 + 0.2x2 + 0.17x3 + 0.14x4 = -1.4 (X1, X2, X3, X4) = Need Help? Read It
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