1. (20 points) Find the pseudoinverse of the matrix -2 0 A= 2-2 and use it is solve the least squares problem 3 Waht is the solution? What is the minimal value of ||Ar-l? (For this problem you are allowed to use the intrinsic SVD command, but not any intrinsic pseudoinverse or pseudoinverse-like commands.) 1. (20 points) Find the pseudoinverse of the matrix -2 0 A= 2-2 and use it is solve the least squares problem 3 Waht is the solution? What is the minimal value of ||Ar-l? (For this problem you are allowed to use the intrinsic SVD command, but not any intrinsic pseudoinverse or pseudoinverse-like commands.)