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Parents1

  • Linear systems and matrices

Siblings7
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  • A linear system is equivalent to a vector equation.
  • A linear system is equivalent to a matrix equation.
  • Terminology
  • Using matrices to solve linear systems
  • Matrix equations
  • Row equivalent matrices represent equivalent linear systems
  • Linear systems and echelon matrices

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  • Example of solving a 3-by-3 system of linear equations by row-reducing the augmented matrix
  • Example of solving a 3-by-3 homogeneous system of linear equations by row-reducing the augmented matrix
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