3.6 Matrices and Systems of Equations
Determine the order (size) of the matrix.
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4. Write the augmented matrix for the given system.
5. Write the system of equations that corresponds with the augmented matrix.
Solve the system of equations by creating an augmented matrix and then use Gaussian Elimination with back substitution or Gauss-Jordan elimination. Be sure to show all row operations above and/or below your arrows
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