BusMgt 331 Sample Exam 1A With Answers

BusMgt 331 Sample Exam 1A With Answers - Firsl5 letterof...

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Firsl5 letter of your last nam. (leftjustifyl) t ttt Last 5 digits of your Student Number (SSN) t ttt Businoss Management 331 Exam I Name (Last / First): Se./u ex+- dtA You have 90 minutes to complete this exam. A countdown timer will be projected on the screen during the quiz. No "time checks" will be verbally given by the instructor during the quiz. When the 90 minutes are complete, all writing will cease. Please read each question carefully and directly answerthe question that is asked. You may use a calculator for the exam. However, no insfuction on the use ofthe calcllator or its functions willbe given during the exam. In addrtion, no sharing of calculators is p€rmitted. THE USE OF CELL PHONES AND PDA'S ARE PROH'BITEDT Place the answer to the question asked in the box provided. Points will be deducted for answers not placed in the box. Do not write equations or anything other than the answer in the box. Only one student is allowed at a time to use the rcsboom. You will surender l|our exam to the instruclor prior to going to the restroom and itwill be given back upon your retum. No communication of any kind is allowed between sfudents durinq the @urse of the exah. This includes all forms of verbat communication, vwitten communication, and/or olectronic communication- I have read the exam instruclions abovo and understand that any violation ofthe exam rules will result in a susoected case ot academic misconduc1. Signatuae: Oato: Do not write below this
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1. [60 points total -.20 poinb for each probten.l Solve the following linear programming problems graphically (each line in the graphs is one unit). List the comer points of the leasible region, determine the objective function value at the corner points, and indicate the optimal solution. lf the problem is infeasiblo, unbounded, or has multiple optimal solutions. indicate in the space below the tiable. Minimize Subject to -xl 2Xt 2xt Z;, + Zy. =/E +2Xz118 4Xz 1 0 3X, : 18 hlxa ;G- el; All decision variables U 0 z\, - \+ xa :o Zn, = V)L- '/. F, = Xr- 3x. -- tF x2 X.:G (*-.o"-*- L,-") 2 Corner Points Obisclivo Function Value Optimal? (", ") {o,o) (" (r,o.) 3 (6,2) -3 K lnfeasible / Multiole Ootimal/ Unbounded Do not write below this
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-Zy, + X. --V 2v - ?l L + x, z Xz x-. X,-zx.=Y Z=2Xt-2Xz -2Xt+Xa14 3Xr + 3X2 121 \ - 2x2 1 4 All decision variables Z 0 Minimize Subject to Comet Points Obiectiv. Funclion Value Optimal? Co,ol (0,.1) -8 (r q) -lo X (4,o) x (s, r\ to Infeasible / lvultiple Optimal/ Unbounded Do not write below this line
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Minimize Subject to = |00x1 - x' XrSo 2Xz >_ 4 x1 - Xzt 0 All decision variables :0 Comer Points Objective Function Value Optimal? (o,
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This test prep was uploaded on 04/21/2008 for the course BUSMGT 331m taught by Professor Christobek during the Winter '08 term at Ohio State.

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BusMgt 331 Sample Exam 1A With Answers - Firsl5 letterof...

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