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Status: Tags: #cards/math232/unit2 Links: Augmented Matrix

Matrix Rank

Principles

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• Number of leading ones in its Reduced Row Echelon Form
• Denoted by rank(A)
• Can’t be more than # of columns in an Augmented Matrix

Uses

• Used to determine Matrix Consistency
• Used to determine number of Free variables in a consistent system
  • num of Free variables - rank of matrix/# of leading variables

Backlinks

1

list from Matrix Rank AND !outgoing(Matrix Rank)

References:

Created:: 2022-01-22 13:38