In Exercises 3 and 4 we give the original objective function of a linear program- ming problem and the final tableau at the end of Phase 1. Find the initial tableau for Phase 2 and solve the resulting linear programming problem. 3. Maximize z = 2x, + 3x2 + 5x3 + X4.

In Exercises 3 and 4 we give the original objective function of a linear program- ming problem and the final tableau at the end of Phase 1. Find the initial tableau for Phase 2 and solve the resulting linear programming problem. 3. Maximize z = 2x, + 3x2 + 5x3 + X4.

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

See similar textbooks

Related questions

Q: Luck has two machines that analyze various blood samples. Recently, the demand for analyzing blood…

A: Decision variables: Suppose-No. of type 1 tests on machine 1 =x11No. of type 2 tests on machine 1…

Q: A bank receives loan applications from 6 customers a day. The bank has promised customers that…

Q: To control queue and make deadlines, two things are essential: must schedule and plan carefully ,…

A: To control queues in a system, queue management methods are used

Q: What is Nonnegativity constraints? * This is a required question What is Slack variable? *

A: Linear programming is used to find optimal values for specific products to maximize profit (or…

Q: a. What service rate is needed to keep the average number of customers in the service system…

Q: Given this frequency distribution, what demand values would be associated with the following random…

A: The answer is as below:

Q: C. 480

A: ARRIVAL TIME IS 15 SECONDS IN 2 HOURS so hour will be multiplied by minutes and in seconds please…

Q: i. Use Johnson's Rule to set the sequence of processing the shipments through Quality Control. ii.…

A: A Small Introduction about Shipment Delivery can give proficient minimal expense transportation,…

Q: What are the minimum and maximum cycle times?

A: Cycle times are described as a total amount of time required to complete a process. It includes the…

Q: Spock owns a large building that contains residential units of different sizes as well as commercial…

A: I tried my best to make things clear to you within the stipulated time. I hope you'll be satisfied…

Q: Chapter 4. Tyler is hoping to get a lot of custom cake and cookie orders in his new bakery for…

A: Please note that as you have posted multiple questions in a single post, as per the guidelines,…

Q: (A) There is different air ticket booking windows in a Oman Air Flight Booking Office where the…

A: Queuing System Queuing system or queuing theory is nothing but the study of mathematical functions,…

Q: EXAMPLE 6.10 A duplicating machine maintained for office use is operated by office assistant. The…

A: Service time = 6 minutes Service rate (mu) = 606=10 per hour Arrival rate (lambda) = 5 per hour…

Q: Peter's Paper Clips uses a three-stage production process: cutting wire to prescribed lengths, inner…

A: Cutting capacity = 240 pieces per minuteInner bending capacity = 170 pieces per minuteOuter bending…

Q: Write a problem section for an internal proposal on parking in the campus area analyzing the…

A: Common parking issues are as follow:- 1. Saturated parking spaces: Recently, one of the most usual…

Q: Which assumptions are necessary to employ the formulas given for Model 1?

A: Model one consists of a single server to serve infinite population that is distributed randomly in…

Q: A company needs to locate three departments (X, Y, and Z) in the three areas (I, II, and III) of a…

Q: An average of 12 jobs per hour arrive at our departmentalprinter.a Use two different computations…

A: Given that the average arrival rate per hour is 12 jobsPoisson:Let the average arrival rate per hour…

Q: 10. A campus deli serves 300 customers over its busy lunch period from 11:30 a.m. to 1:30 p.m. A…

A: Customer waiting time is the time that is taken by the customers while receiving products or…

Q: The Theory of Constraints method is also referred to as the drum-buffer-rope method. Question…

A: The theory of constraint method, developed in 1984 by E.M. Goldratt, is used to find those factors,…

Q: 'n a system with a single capacity 1 server with Random.Exponential(0.25) minutes inter-arrival time…

A: The Utilization Rate is the rate at which you use the all-out accessible season of your assets. It…

Q: Chapter 5. (M/M/s/K Model). Leia is responsible for 8 computers in the IT offices in a small…

A: Given data: Arrival time = 3 weeksService time = 0.5 weeks *as per guideline first…

Q: William Beebe owns a small shoe store. He has 10 pairs of shoes that requireresoling and polishing.…

A: The optimal schedule using Johnson’s algorithm.

Q: Consider two different workstations. Each workstation consists of machines A and B, respectively.…

A: Find the Given details below:

Q: a. The arrival rate would be units per week and the service rate would be units per week. b.…

Q: a. Compute labor productivity under each system. Use carts per worker per hour as the measure of…

A: Let me state the given data, Before buying the new equipment:Number of workers =5Production = 80…

Q: c-5. Based on the current scheduling practices with the 50% addition to bed capacity, what is the…

A: Number of bed in the hospital78Number of full-time surgeons12Number of part-time assistant…

Q: Solve the question below using the attached excel templates with formulas for renting both slow and…

A: Employee's time worth (per hour) $15 Need of employees per hour 4 Slow copier Cost of…

Q: In an M/D/2 system, a. the service time is exponentially distributed, b. the service time is a…

A: M/D/2 is a queuing model that is used to analyze the performance of a system that has two servers…

Q: On Friday, students arrive randomly at the Book Store to check out Clickers. The university has…

A: Given Data, Arrival Rate = 32 Service Rate = 52.8

Q: 1) What is the sample mean, sample standard deviation, minimum, and maximum of the waiting time in…

A: Given Sample mean: It is the average of a sample of observations, it is calculated by summing up…

Q: A critical resource in a manufacturing operation experiences a very high traffic intensity during…

A: Hence, the parameter value (ρ) is 0.95.

Q: Click to see additional instructions What follows is a numeric fill in the blank question with 6…

A: N = Quantity of Nutriboum O = Quantity of Oatmeal (in cups) E = Quantity of Ekwegbemi H = Quantity…

Q: zing a copier ats (for slow system) of time ce rate tputs rect outputs from Inputs man time between…

A: From the given information, The department believes that the employees time is worth $15 per hour.…

Q: Suppose Panini employs 1 worker at each step. a) Does Panini have enough capacity to fulfill the…

A: Given Details Grilled Vegetables Grilled Chicken Pastrami Demand per hour 25 9 12 Step…

Q: How would you manually write a mathematical model this?

A: Let the quantity of Beef Patty used be Xbp, Bun be Xbn, cheese be Xc, Onions be Xo, Pickles be Xp,…

Q: Jack, the owner of Jack's Electronic Repair, currently has five jobs scheduled. They are shown in…

A: Scheduling is the process of organizing and managing tasks, activities, or resources over time to…

Q: Lupane State University's business program has the facilities and faculty to handle an enrolment of…

A: Capacity to handle students = 2,000Enrollment ceiling = 1,500Demand = 1,450

Q: Average time of clients in the blue counter 2. Medium number of clients in line 3. Medium number of…

A: Queueing theory is a crucial framework used to study waiting lines and the dynamics of systems where…

Question

linear programing problem

Use Newton's method to approximate

You can stop after 3 iterations

In Exercises 3 and 4 we give the original objective function of a linear program-
ming problem and the final tableau at the end of Phase 1. Find the initial tableau
for Phase 2 and solve the resulting linear programming problem.
3. Maximize z = 2x, + 3x2 + 5x3 + x4.
Св
X1
X2
X3
X4
X5
X7
XB
X1
1
1
3
-1
X4
1
1
-2
-1
X6
2
1
-
-1
-3
1
-1
y2
1
2
-2
1
1
1
2
-/N + mien O O

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Pls solve this question correctly in 10 min i will give u thumsup 1. Which of the following statements are true about for the M/D/3 queuing system? Arrival rate is Poison distributed. I- Service time is Exponentially distributed. Ill- Inter-arrival is Exponentially distributed. 1v- There are 3 servers, 2. 5. What is the optimal solution for max Z=×+2y, st., x+ y less than or equal tpo 40, 2x + 4y less thsn or equal to 60, x, y greater than or equal to 0? A) Unique optimal solution, Z° = 30 B) Alternate optimal solutions, z = 30 C) Unique optimal solution, Z*= 40 D) infeasible solution
How do standard circular flow and expanded circular flow differ?
Select The largest implementation of client-server computing is the: * Internet WAN MAN LAN
Please, explain in simple terms of how you find the answer , so I may understand and process information given. Thank you soo much. By the way I have uploaded this question before but it wasn't clear .
1
2
Machine 1 Machine m Mm Notation: MIP models for scheduling single stage "m" parallel machines Indices k-machine no.,k € (1.m) 1-job,i € (1.n) 1-job,j e (1. n} Input parameters m= total number of machines n= number of jobs Pprocessing time of job" d,- due date of job " M-large number Decision variables TO_startup time of job " Yu hinary variable, 1:1f job"C precedes job"f in the processing sequence,0: otherwise Wa- himary variable, 1:if job "Tis processed on machine "k",0 otherwise k machine no.,k € {1 - m} 1- Job,Ie (1. . m) 1-Job./E (1.n) M-total number of machines nnumber of Jobs A-processing time of fob "f d- due date of fob " M- large mumber Decision varlables xstartup time of job Yu= binary variable, 1:4f job precedes job " in the processing sequence,0: otherwise W-binary variable, 1:1f fob "C is processed on machine "k", 0: otherwtse
(10 Points) Eat well is a small drive through fast food restaurant, staffed by anefficient employee John, is located in a super mall area. Customers arrive at thecounter at an average of one every 15 minutes, and the customer arrival followsa Poisson distribution. John takes at most 10 minutes to process each foodorder.a) What is average number of customer being served at any time?b) The expected number of customers waiting to be served.c) Compute the average time customer wait in the system.d) Compute the average time customer wait in the line.e) What percentage of time is John Idle?
Consider a workstation that has one maintenance mechanic to repair failed machines. We can think of the mechanic as the processor (scarce resource) and the machines awaiting repair as the jobs. Let us assume that six machines are down, with estimated repair times given here, and that no new machines fail. 1 2 3 Job (fix machine #) Processing time 10 (hours) Job 1 2 3 4 5 6 2 Compute the flow time for each job using both the FCFS rule and the SPT rule, and compare the average flow times. Round your answers for average values to the nearest whole number. FCFS Rule 9 Flow Time (hours) Average flow time (FCFS rule): 4 5 6 1 8 6 hours
4
What is the drum, buffer and rope concept that comes from the theory of constraint? (Eli goldratt)