In statistical theory, a common requirement is that a matrix be of full rank. That is, the rank should be as large as possible. Explain why an m times n matrix with more rows than columns has full rank if and only if the columns are linearly independent.

The first and second steps to solve the equation 3x/5 + 5 = 20.are shown below 3x/5 + 5 - 5 = 20 - 5 3x/5 (5/3) = 15 (5/3)a.addition property of equality b.subtraction property of equalityc.multiplication property of equalityd.division property of equality