Product Description
In this case, A is a 5x7 matrix, which meansit has 5 rows and 7 columns. The rank of a matrix is equal to the maximum number of linearly independent rows or columns in the matrix.a 2-dimensional patterned array, used to represent characters, symbols and images. Most types of modern technology use dot matrices for display of information, including mobile phones, televisions, and printers. The system is also used in textiles with sewing, knitting and weaving.