Question

In Exercises 6-12 solve the given linear programming problem calculating z,-c, as described in this section and using the new format for the tableaux. 7. Maximize z -x, + x2 +x3 +x4 subject to x 2x2- x3 + 3x4 S 12 X, 20, x280, x320, х,20.

Answer 1

Maxi mi Subject te 7g t74 ne introduce o the h become e men system of Conshain me system of Conshoint Mou, we comshuet the teble |15 | 3

In this J rst table χ5, χ6)x7 form the basis, tiere choose-χ3 enter the bast, s f χ6 Renvろthe basis 4 wey element is t 1n the next torble all (j-e) o T So the optimal Cenan bas been Satistted ovnd mazimive 2 -