Question

The rank of a matrix is equal to the number of

(a) Rows (b) Zero Rows(c) Non-Zero rows (d) L.I. Non- Zero Row​

Answer 1

Answer:

hope may it help you

Step-by-step explanation:

C) Non-zero rows

Answer 2

The rank of a matrix is equal to the number of Non-zero rows.

• The rank of a matrix is defined as a non-zero matrix of order m*n if it has at least one non-zero row.
• The rank of a matrix is obtained by applying elementary row or column opertaions.
• The rank of a matrix may be equal to or less than m and n which are rows and columns respectively.

Hence, the rank of a matrix is equal to the number of Non-Zero rows.