Consider the following set of constraints: X1 + 2x2 + 2x3 + 4x4 40 2x1 -
Question:
X1 + 2x2 + 2x3 + 4x4 ≤ 40
2x1 - x2 + x3 + 2x4 ≤ 8
4x1 + 2x2 + x3 - x4 ≤ 10
X1, x2, x3, x4 ≥ 0
Solve the problem for each of the following objective functions.
(a) Maximize z = 2x1 + x2 + 3x3 + 5x4.
(b) Maximize z = 8x1 + 6x2 + 3x3 - 2x4.
(c) Maximize z = 3x1 - x2 + 3x3 + 4x4.
(d) Minimize z = 5x1 - 4x2 + 6x3 - 8x4.
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a b c d Basic Z z x1 200 100 138x5 100 200 2sx6 200 100 3sx7 400 200 300 350 18x5 300 400 2x4 10...View the full answer
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