SOLUTION: Q.1 Solve the following question using Gauss Elimination. - 3x + 2y - 6z = 6
5x + 7y - 5z = 6
x + 4y - 2z = 8
Q.2 Use Gaussian Elimination and Gauss-Jordan Eliminati
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Question 1178021: Q.1 Solve the following question using Gauss Elimination. - 3x + 2y - 6z = 6
5x + 7y - 5z = 6
x + 4y - 2z = 8
Q.2 Use Gaussian Elimination and Gauss-Jordan Elimination to solve the
following system of linear equations - 2x+y - z=4
x+2y+3z=13
3x+z= - 1
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
1.
Your matrix
Find the pivot in the 1st column and swap the 3rd and the 1st rows
Eliminate the 1st column
Make the pivot in the 2nd column by dividing the 2nd row by -13
Eliminate the 2nd column
Make the pivot in the 3rd column by dividing the 3rd row by
Eliminate the 3rd column
soluions:
2.
Your matrix
Find the pivot in the 1st column and swap the 2nd and the 1st rows
Eliminate the 1st column
Make the pivot in the 2nd column by dividing the 2nd row by
Eliminate the 2nd column
Make the pivot in the 3rd column by dividing the 3rd row by
Eliminate the 3rd column
Solution set:
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