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ASAAD123

solve the a linear system by Gauss elimination method;

  • one year ago
  • one year ago

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  1. ASAAD123
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    \[x-y-2z=1, x-z=-1 ,x+2y-4z=2\]

    • one year ago
  2. ASAAD123
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    showing whether it has a unique ,infinite number or no solution.

    • one year ago
  3. saloniiigupta95
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    Hey , you can convert into Echelon form, and thereby finding the rank of the matrix, you can check consistency of the equations...

    • one year ago
  4. ASAAD123
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    What ? @seiga

    • one year ago
  5. UsukiDoll
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    he means put it in matrix form

    • one year ago
  6. UsukiDoll
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    in [A b]|dw:1361621016524:dw|

    • one year ago
  7. UsukiDoll
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    |dw:1361621031962:dw|

    • one year ago
  8. UsukiDoll
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    find the echleon form (Gaussian) BEFORE doing row reduced echleon form (Gauss-Jordan) otherwise you will get conflicting results. Gaussian and Gauss Jordan require the same number of elementary row operations. So for example if it took 6 row operations to get to echleon (Gaussian) form, it should take 6 row operations to get to row reduced (Gauss-Jordan)

    • one year ago
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