Problems based on lpp when feasible region is unbounded, Operation Research

Assignment Help:

Problems based on LPP when feasible region is unbounded.  

1.    Minimize z = 3x + 5y subject to constraints 

X + y ≥ 2

X + 3y ≥ 3

X, y ≥ 0

script

solution

 

1.    Let z = 3x + 5y

2.   Let us Draw the line x + y = 6 and x + 3y = 3 using suitable points on the graph.

 

3.These lines intersect at

4. Now shade the region of intersection of these lines

5.Vertices of shaded feasible region are

Now,

 

At C(3,0)

At P(3\2,1\2)

At B(0,2)

 

Therefore at P(3\2,1\2), z=3x+5y is minimum

 

 

 

 

 

 

 

 

P(3\2,1\2)

 

 

(3,0)  P(3\2,1\2)  and B(0,2)

 

 

Z= 3x + 5y

Z= 9

Z= 7

Z= 10


Related Discussions:- Problems based on lpp when feasible region is unbounded

Chart the historical prices based on the monthly data, Choose a publicly tr...

Choose a publicly traded company (NYSE, AMX, or OTC) that interests you. If you don't know how to choose a company, think of IBM, DELL computer, Nike, Apple computer, GM, Ford, Nok

Linear programming simplex method, How to solve linear programming problems...

How to solve linear programming problems using simplex method introducing slack variable,surplus variable and artificial variable

#transportation and linear models.., #what is the similarity and difference...

#what is the similarity and differences between transportation and linear programing models?

Research paper, Research Paper Overview Research Topic: •    Research ...

Research Paper Overview Research Topic: •    Research the effects of federal mandates in your state.  Examples include the Americans with Disabilities Act, the No Child Left B

Explain the method of taylor scientific management, a. Explain the method o...

a. Explain the method of "Taylor's Scientific Management". List the elements of Taylor's Scientific Management. b. List the necessary managerial functions of a Manager. Explain.

Why two regression lines - correlation regression analysis, Why Two regress...

Why Two regression Lines Once regression line  cannot  minimize the sum  of square of deviations  for both  the x and Y series  unless the relationship  between  them  indicat

Higher order table, Higher Order  Table   When  three  or more  charac...

Higher Order  Table   When  three  or more  characteristics are represented in the same  table such a table  is called  higher order table. The  need  for such  a table arises

Stratified sample size - sampling size, Stratified Sample Size The  sa...

Stratified Sample Size The  sampling  study  has depended  much on the stratified sample  to reduce  the sampling  error, samples  size may have a number of strata or  cluster

Periodical article - report writing presentation , Periodical Article ...

Periodical Article A periodical is a publication that is  published  periodically like  a newspaper a magazine  and a journal. Usually  periodicals have  volume numbers  and n

Linear Programming Problem, A paper mill produces two grades of paper viz. ...

A paper mill produces two grades of paper viz. , X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd