The MATLAB functions and apply to any matrix. Obtain the rank of a matrix using rank The function has two variations, and for this problem use The parameter specifies that MATLAB is to use row...

The MATLAB functions

and

apply to any matrix. Obtain the rank of a matrix

using rank
The function

has two variations, and for this problem use

The parameter

specifies that MATLAB is to use row reduction to determine a basis for the null space. Use MATLAB to find the following:

the nullity of

a basis for the null space of

the rank of