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Matrix Vocabulary

Teacher: Jenny Tackett
Across
Is the n x n square matrix with ones on the main diagonal and zeros elsewhere.
A matrix with only one row
A matrix with the same number of rows as columns
A matrix with only one column.
One of the entries in a matrix
Down
An arrangement of a set of numbers or objects in bracketed rows and columns
A transposed matrix, A', whose product when multiplied by the original matrix, A, is the identity matrix.
A matrix which is formed by turning all of the rows of a given matrix into columns and vice-vera.
Another name for an ordered pair, (x,y)
The size of a matrix m x n
A rectangular array of quantities or expressions in rows and columns that is treated as a single entity and manipulated according to particular rules
Plural of matrix