Linear programming, Mathematics

Assignment Help:

Consider the following linear programming problem:

Min (12x1+18x2)

            X1 + 2x2 ≤ 40

            X1 ≤ 50

            X1 + X2 = 40

            X1,X2 ≥ 0

The above constraints when plotted result in the diagram below.. ( sent as an image)

1.) The feasible region for the problems is:

A.) triangle ABC and inside

B.) problem is infeasible

C.) only at point B

D.) only at point D

2.) The optimum value of the objective function is:

A.) 120                                                            B.) 480

C.) 360                                                            D.) None of the above

 

The LP model is modified as follows:

Min (12x1+18x2)

            X1 + 2x2 ≤ 40

            X1  ≥ 50

            X1 + X2 = 40

            X1,X2 ≥ 0

 

3.) The feasible region for the modified problem is:

A.) triangle ABC and inside

B.) problem is infeasible

C.) only at point B

D.) only at point D

 

The LP model is modified as follows:

The LP model is modified as follows:

Min (12x1+18x2)

            X1 + 2x2 = 40

            X1 ≤ 50

            X1 +X ≥ 40

            X1 +X ≥ 0

Determine the feasible region.


Related Discussions:- Linear programming

Kyla, hi i am doing the oaks test do you have somthing that could help me

hi i am doing the oaks test do you have somthing that could help me

Cylindrical coordinates - three dimensional space, Cylindrical Coordinates ...

Cylindrical Coordinates - Three Dimensional Space Since with two dimensional space the standard (x, y, z) coordinate system is known as the Cartesian coordinate system.  In the

Find out the interval of validity, Without solving, find out the interval o...

Without solving, find out the interval of validity for the subsequent initial value problem. (t 2 - 9) y' + 2y = In |20 - 4t|,   y(4) = -3 Solution First, in order to u

Unitary Method Sample Questions, Where can I find sample questions of Unita...

Where can I find sample questions of Unitary Method for kids to practice? I need  Unitary Method  study material if availbale here on website, i found there is very useful material

Pair of linear equations in two variables, PAIR OF LINEAR EQUATIONS IN TWO ...

PAIR OF LINEAR EQUATIONS IN TWO VARIABLES: Like  the  crest  of a  peacock so  is  mathematics  at the  head of all knowledge. Example At a certain time in a deer park, t

Method to solve binomials of second degree, In this part we look at a...

In this part we look at another method to obtain the factors of an expression. In the above you have seen that x 2 - 4x + 4 = (x - 2) 2 or (x - 2)(x - 2). If yo

Write the value of sin10+sin20+sin30+....+sin360., sin10+sin20+sin30+....+s...

sin10+sin20+sin30+....+sin360=0 sin10+sin20+sin30+sin40+...sin180+sin(360-170)+......+sin(360-40)+sin(360-30)+sin(360-20)+sin360-10)+sin360 sin360-x=-sinx hence all terms cancel

Calculus, f(x)= 2e^5x+6 find the domain of f and find x-intercept.

f(x)= 2e^5x+6 find the domain of f and find x-intercept.

Calculus, how to find relative extrema at the indicated interval of the fol...

how to find relative extrema at the indicated interval of the following functions and how to sketch it?

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