### Boolean product of matrices, One to one function

** Please see the attachment for complete questions (1 and 2) ** 1. Find the Boolean Product of matrices A and B. 2. Given matrix A, compute: (a) A^-1 (A-inverse) (b) (A^-1)^3 3. Solve the following systems of equations. x1 + x2 = 0 -x1 + x2 + x3 = -1 -1x2 + x3 = 2 4. (a) Define the function f: R -->