Please solve 4.1 and 4.2 and use robust optimization to formulate a conservative version of this model and then provide the 3 non-trivial feasible solutions. Please DO NOT USE IOR TUTORIAL and do it by hand ASAP!!!!!! I will definitely give a thumbs up if someone does it quick and accurately!

Question 4 (10 points) Consider the optimization problem Maximize Z = X X Subject to the constraints ant xi +212 X: Sb az X: + ax X S b X120,X>0. All model parameters are considered uncertain, and could possibly come from anywhere in the intervals shown below. Parameter Range of Uncertainty an 22 U21 ag bi b 15,7] (3,8] (2,51 [1,3] [ 15, 20 ] [8,15] [2,41 [5.7] C 4.1 Use robust optimization to formulate a conservative version of this model. You don't have to develo and solve the corresponding spreadsheet model. 4.2 Provide three non-trivial feasible solutions to this