TASK

II. Linear Systems. In each of the following, perform the operation as required in the problem.
A linear system is shown below:
/x + 3y — z + 2w = —1 —2x + y + 5z + w = 0 3x — 2y — 2z + w = 5 5x — 7y — 3z = —3

1. Solve the system using Inverse of Matrices Method.

2. Solve the same system using LU Factorization Method.
(3 points) (3 points)