Matrix Vocabulary Crossword

a synonym for the identity matrix
the number of rows in a square matrix of order 7
the order of a matrix which has 8 columns and one fewer rows
the order of a matrix where the number of rows is the third triangular number and the number or columns is the fifth triangular number
type of matrix in which the number of rows is equal to the number of columns
matrix with zero in every component
order of a matrix produced by multiplying an m by n matrix by an n by p matrix
the word for the original shape in a transformation
the word for the new shape after a transformation
word for each entry inside a matrix
term used if two matrices cannot be multiplied
requirement to be able to add or subtract two matrices
word for a point which is not altered by a transformation
what matrix multiplication always is
the word to describe the multiplicative relation AB = BA
the word to describe the multiplicative property A(BC) = (AB)C