Problem 1 Consider the following simplex tableau. Row z xị r2 13 T4 15 16 17 rs RHS BV 1 0 -5 4 -1 –10 0 620 z = 620 1 0 0 3 0 -2 -3 -1 1 12 0 0 1 1 3 1 0 3 0 1-1 0 0 6 -4 0 0 1. Which variables are basic and which variables are nonbasic in this tableau? What basic variables are associated with rows 1, 2, and 3 of this tableau? What are the values of all the variables associated with this basic feasible solution?

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Problem 1 Consider the following simplex tableau.
Row z
X2 x3 x4 25
X6 x7 xs RHS
BV
0.
1
0 -5
4 -1 -10
0 620 2 = 620
1
3
0 -2 -3
-1
1
12
0 0
1
1
3
1
3 0
0 1 -1
6 -4
0 0 0
1. Which variables are basic and which variables are nonbasic in this tableau? What basic
variables are associated with rows 1, 2, and 3 of this tableau? What are the values of all the
variables associated with this basic feasible solution?
Transcribed Image Text:Problem 1 Consider the following simplex tableau. Row z X2 x3 x4 25 X6 x7 xs RHS BV 0. 1 0 -5 4 -1 -10 0 620 2 = 620 1 3 0 -2 -3 -1 1 12 0 0 1 1 3 1 3 0 0 1 -1 6 -4 0 0 0 1. Which variables are basic and which variables are nonbasic in this tableau? What basic variables are associated with rows 1, 2, and 3 of this tableau? What are the values of all the variables associated with this basic feasible solution?
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