3. Write a python code which, given a 2 x 2 real matrix A, plots: (a) The unit circle in R2 and the right singular vectors vi and v2 of A in the unit circle. (b) The action of A on the unit circle of R2 and the left singular vectors u and u2 of A. (c) Apply your method to 2] [3 0 1 2 01 1 11 0 20 2'0 3 0 0 3. Write a python code which, given a 2 x 2 real matrix A, plots: (a) The unit circle in R2 and the right singular vectors vi and v2 of A in the unit circle. (b) The action of A on the unit circle of R2 and the left singular vectors u and u2 of A. (c) Apply your method to 2] [3 0 1 2 01 1 11 0 20 2'0 3 0 0