Question

what is matrix?and what is determinant?​

Answer 1

Step-by-step explanation:

SOLUTION:-

1. A matrix is a collection of numbers arranged into a fixed number of rows and columns. Usually the numbers are real numbers.
2. In linear algebra, the determinant is a scalar value that can be computed from the elements of a square matrix and encodes certain properties of the linear transformation described by the matrix. The determinant of a matrix A is denoted det(A), det A, or |A|.

Answer 2

A matrix is an array of many numbers. For a square matrix, i.e., a matrix with the same number of rows and columns, one can capture important information about the matrix in a just single number, called the determinant