1. Solve the underdetermined system and give the residual. 2. Build a system using the following MATLAB code, find the minimum norm solution and the residual. 3. Find the rank of the matrix Will...

1. Solve the underdetermined system and give the residual.

2. Build a

system using the following MATLAB code, find the minimum norm solution and the residual.

3. Find the rank of the matrix

Will uqrlstsq work
If it does, use it, and if not find the minimum norm solution using rdlstsq.