in the gauss elimination method for solving a system of linear algebraic equations, triangularzation leads to
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In the Gauss elimination method for solving a system of linear algebraic equations, triangularization leads to
In the Gauss elimination method for solving a system of linear algebraic equations, triangularization leads to
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In the Gauss elimination method for solving a system of linear algebraic equations, triangularization leads to
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In the Gauss elimination method for solving a system of linear algebraic equations, triangularization leads to
A Diagonal matrix B
Lower triangular matrix
C
Upper triangular matrix
D Singular matrix Open in App Solution
The correct option is C Upper triangular matrix
Ingauss eliminatipn method for solving system of linear algebraic equation, the equation are reduce to an equivalent upper-triagular matrix.
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[Solved] In the solution of simultaneous equations by the Gauss elimi
Explanation: Gauss elimination method: It is a method to solve the linear system of the form Ax = b, by bringing an augmented matrix into the upper triangle
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In the solution of simultaneous equations by the Gauss elimination method for solving equations, triangularization leads to
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singular matrix
upper triangular matrix
diagonal matrix
lower triangular matrix
Answer (Detailed Solution Below)
Option 2 : upper triangular matrix
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Explanation:Gauss elimination method:It is a method to solve the linear system of the form Ax = b, by bringing an augmented matrix into the upper triangle matrix.
For example: Solve, y + Z = 2, 2X + 3Z = 5, X + Y + Z = 3The augmented matrix of the given equations is
= [011220351113] = [203501121113]
Interchanging R1 and R2
= [10325201121113] R1 -----> R1/2 = [103252011201−1212] R3 -------> -R1 +R3 =
[103252011200−32−32]
R3 -------> -R2 + R3
= [10325201120011] R3 --------> -2R2/3
This is the upper triangular matrix after various operations.
So, By comparing we get
Z = 1, y +Z = 2, X+32Z=52
So, The values are x = 1, y = 1, z = 1Download Solution PDF
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