Question

what is matrix and explain its types​

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 it contains. Matrices is plural for matrix. The following diagrams give some of examples of the types of matrices

Answer 2

A matrix is a rectangular arrangement of numbers

matrix is enclosed by [ ] or ( ) or || ||

TYPES OF MATRIX

• Row matrix
• Column matrix
• Rectangular matrix
• Horizontal matrix
• Vertical matrix
• Null/Zero matrix
• Square matrix
• Diagonal matrix
• Scalar matrix
• Unit/Identity matrix
• Upper triangular matrix
• Lower triangular matrix
• Submatrix
• Equal matrices
• Principal Diagonal of a matrix
• Singular matrix