Matrics Assisment
Q.4) If A = [1 5 ; 4 6] and B = [8 2 ; 0 4] then find BA.

ans=[822;3232]

Step-by-step explanation:

I think the ans will be =[822;3232]

I hope it will help u.

Here:

Therefore, the matrix BA will be:

Therefore:

Matrix: A matrix is a rectangular arrangement of numbers in the form of horizontal and vertical lines.

Horizontal lines are called rows and vertical lines are called columns.

Order of Matrix: A matrix containing x rows and y column has order x × y and it has xy elements.

Row Matrix: This type of matrices have only 1 row. Example:

Column Matrix: This type of matrices have only 1 column. Example:

Square Matrix: In this type of matrix, number of rows and columns are equal. Example:

Zero Matrix: It is a matrix with all elements present is zero. Example:

Identity Matrix: In this type of matrix, diagonal element is 1 and remaining elements are zero. An Identity matrix is always a square matrix. Example: