Question: Make sure you write your name and sign every sheet of your answers file. Consider the following LP. Max z = 2x 1 + x

Make sure you write your name and sign every sheet of your answers file.

Consider the following LP.

Max z = 2x1 + x2 + 3x3

s.t.

x1 + 2x2 + 3x3 = 9

2x1 - x2 + x3 5

x1, x2, x3 0

Suppose you are solving this problem using the Two-Phase method.

a. First write the LP that you will solve in Phase 1.

b. Finalize Phase 1 using the Simplex tableaus.

c. Indicate the basis (the basic variables and their values) that you will start Phase 2.

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