For a linear programming problem solved using the Simplex Method, your final table is shown below. The following table represents the initial constructed table of a linear programming problem using the Simplex Method. a) (3 points) What column is the pivot column? b) (3 points) What row is the pivot row? Find all solutions of the given system of equations. (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of :13, where y = y(w)-) {3x12y23 2x6y22 Write the following system of equations as an augmented matrix. (You do not need to solve this system, only type out the system as an augmented matrix) 3.73|y=9 7zI:l5yz=1 2y=3