The Basics of a Matrix (VCE SSCE General Mathematics): Flashcards
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Definition of a matrix
Definition of a matrix
Rectangular arrangement of numbers in rows and columns
Direction rows run in a matrix
Direction rows run in a matrix
Horizontally (left to right)
Direction columns run in a matrix
Direction columns run in a matrix
Vertically (top to bottom)
Matrix order formula
Matrix order formula
Number of rows × number of columns
Matrix elements
Matrix elements
Individual numbers within a matrix
In , meaning of
In , meaning of
Row number
In , meaning of
In , meaning of
Column number
Order format of row matrix
Order format of row matrix
where is number of columns
Order format of column matrix
Order format of column matrix
where is number of rows
Square matrix property
Square matrix property
Number of rows equals number of columns