Question

What is matrices ? Give at least one example . ​

Answer 1

Answer:

A matrix is a collection of numbers arranged into a fixed number of rows and columns. Usually the numbers are real numbers. In general, matrices can contain complex numbers but we won't see those here.

Answer 2

Answer:

number of rows and columns. Usually the numbers are real numbers. In general, matrices can contain complex numbers but we won't see those here.

Explanation: