Question

Describe rank of matrix

Answer 1

Rank of matrix is defined byThe maximum number of linearly independent vectors in a matrix is equal to the number of non-zero rows in its row echelon matrix. Therefore, to find the rank of a matrix, we simply transform the matrix to its row echelon form and count the number of non-zero rows.

Answer 2

the rank of matrix is defined as
(a) the maximum number of linerly independent column vector in the matrix .
b. the maximum number of linearly independent Row vector in the matrix .