2. Use the simplex method to solve the following linear programme. maximise 7x + 8x2 -...
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2. Use the simplex method to solve the following linear programme. maximise 7x₁ + 8x2 - 2x3. subject to 7x1 + 4x2 + 2x3 ≤ 68, 6x14x22x3 ≤ 36, X1 ≥ 0, x₂ > 0, X3 ≥ 0. 3. The following table gives the choices of two individuals, Chloe and Micah, from the menu M = {A, B, C, D}, and each submenu of M with at least two elements. menu or Chloe's submenu choice ABCD с ABC ABD ACD BCD AB AC AD BC BD CD BC D D CD B AC A с BD C Micah's choice BD C ABD CD BD A A AD B BD D (a) For each of Chloe and Micah, determine whether their choice from M satisfies (1) the contraction condition; (II) the expansion condition. (b) Is either Chloe's choice from M or Micah's choice from M reasonable? Briefly jus- tify your answer. 2. Use the simplex method to solve the following linear programme. maximise 7x₁ + 8x2 - 2x3. subject to 7x1 + 4x2 + 2x3 ≤ 68, 6x14x22x3 ≤ 36, X1 ≥ 0, x₂ > 0, X3 ≥ 0. 3. The following table gives the choices of two individuals, Chloe and Micah, from the menu M = {A, B, C, D}, and each submenu of M with at least two elements. menu or Chloe's submenu choice ABCD с ABC ABD ACD BCD AB AC AD BC BD CD BC D D CD B AC A с BD C Micah's choice BD C ABD CD BD A A AD B BD D (a) For each of Chloe and Micah, determine whether their choice from M satisfies (1) the contraction condition; (II) the expansion condition. (b) Is either Chloe's choice from M or Micah's choice from M reasonable? Briefly jus- tify your answer.
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SOLUTION 2 x1 x2 x3 s1 s2 z 7 4 2 1 0 0 68 6 4 3 0 1 0 36 7 8 2 0 0 1 0 we chose the most negative c... View the full answer
Related Book For
Intermediate Accounting
ISBN: 978-1118147290
15th edition
Authors: Donald E. Kieso, Jerry J. Weygandt, and Terry D. Warfield
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