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Paul's Online Notes
Paul's Online Notes
Home / Algebra / Systems of Equations / Augmented Matrices
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Section 7.3 : Augmented Matrices

  1. For the following augmented matrix perform the indicated elementary row operations. [4135025961310]
    1. 8R1
    2. R2R3
    3. R2+3R1R2
    Solution
  2. For the following augmented matrix perform the indicated elementary row operations. [1620281043412]
    1. 12R2
    2. R1R3
    3. R16R3R1
    Solution
  3. For the following augmented matrix perform the indicated elementary row operations. [1015140710723]
    1. 9R3
    2. R1R2
    3. R3R1R3
    Solution

Note : Problems using augmented matrices to solve systems of equations are in the next section.