A simplex matrix is given 6 100 3 4 8 y Z 3 0 0 1 5 5010 3 6 000 3 60 18 3 0 7 70 13 1 2 The solution is complete so identify the maximum value of f f 1 425 Identify a set of values of the variables that gives this maximum value X row number of next pivot column number of next pivot next pivot number Locate the next pivot If no further row operations are necessary enter DNE Select O Select O