4.9-4. Consider the following problem. Maximize Z= x; - 7x2 + 3x3, subject to 2x + x2 - x₂ < 4 (resource 1) 4x₂ – 3x2 <2

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4 9 4 Consider The Following Problem Maximize Z X 7x2 3x3 Subject To 2x X2 X 4 Resource 1 4x 3x2 2 1 (55.04 KiB) Viewed 31 times

4.9-4. Consider the following problem. Maximize Z= x; - 7x2 + 3x3, subject to 2x + x2 - x₂ < 4 (resource 1) 4x₂ – 3x2 <2 (resource 2) - 3x1 + 2x2 + x3 <3 (resource 3) and xz Z O. x ZO. x220, DI (a) Work through the simplex method step by step to solve the problem. (b) Identify the shadow prices for the three resources and describe their significance. cc) Use a software package based on the simplex method to solve the problem and then to generate sensitivity informa- tion. Use this information to identify the shadow price for