# Question

Consider the following problem.

Maximize Z = 4x1 + 3x2 + x3 + 2x4,

Subject to

and

x1 ≥ 0, x2 ≥ 0, x3 ≥ 0, x4 ≥ 0.

Let x5 and x6 denote the slack variables for the respective constraints. After you apply the simplex method, a portion of the final simplex tableau is as follows:

(a) Use the fundamental insight presented in Sec. 5.3 to identify the missing numbers in the final simplex tableau. Show your calculations.

Maximize Z = 4x1 + 3x2 + x3 + 2x4,

Subject to

and

x1 ≥ 0, x2 ≥ 0, x3 ≥ 0, x4 ≥ 0.

Let x5 and x6 denote the slack variables for the respective constraints. After you apply the simplex method, a portion of the final simplex tableau is as follows:

(a) Use the fundamental insight presented in Sec. 5.3 to identify the missing numbers in the final simplex tableau. Show your calculations.

## Answer to relevant Questions

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