Before discussing the types of matrix, let's discuss what a matrix is.

A matrix is a rectangular array of numbers or symbols which are generally arranged in rows and columns.

The order of the matrix is defined as the number of rows and columns.

The entries are the numbers in the matrix and each number is known as an element.

The plural of matrix is matrices.

The size of a matrix is referred to as ' by matrix and is written as , where is the number of rows and is the number of columns.

Matrix example, we have a matrix, that's because the number of rows here is equal to 3 and the number of columns is equal to

known as a matrix.