Question

What are matrices and how many types are there

Answer 1

Answer:

A matrix is a rectangular array of numbers. The size or dimension of a matrix is defined by the number of rows and columns in it. matrices is full form of matrix.

There are eight type

1)Row matrix

2) column and vector matrix

3) Zero and null matrix

4) Diagonal matrix

5)scalar matrix

6) unit matrix

7) upper triangle matrix

8) Lower triangle matrix