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  • Matrix equations

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  • The matrix equation Ax=b has a solution if and only if b is a linear combination of the columns of A.
  • Example of solving a 3-by-3 homogeneous matrix equation
  • Definition of matrix equation
  • A matrix equation is equivalent to a linear system
  • Example of solving a 3-by-3 matrix equation
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  1. A matrix equation is equivalent to a linear system

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