formulation of multi objective optimization problem

minimum:6.06+0.000579(x1)-2.88(x2)-0.552(x3)-1.1059(x4), maximum:30.3+0.0085(x1)+6.8(x2)-7.31(x3)+3.69(x4), subjected to : 3200≤(x1)≤3800 , 0.40≤(x2)≤0.60 , 1.5≤(x3)≤2 , 12≤(x4)≤16 , optimized values and pareto chart ? steps to follow please.

Answer 1

[John D'Errico]

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Surely you can make an effort?