SOLUTION: Please help. Minimize Z=12x1+16x2 Subject to 10x1+20x2<=120 8x1+8x2<=80 X1,x2>=0

Algebra.Com
Question 1181182: Please help.
Minimize Z=12x1+16x2
Subject to
10x1+20x2<=120
8x1+8x2<=80
X1,x2>=0

Answer by ikleyn(52784)   (Show Source): You can put this solution on YOUR website!
.
Please help.
Minimize Z=12x1+16x2
Subject to
10x1+20x2<=120
8x1+8x2<=80
X1,x2>=0
~~~~~~~~~~~~~~~~


The solution to this problem is   O B V I O U S.


It is  x1 = 0,  x2 = 0,  Z = 0.


It satisfies the imposed conditions, and the value of Z  CAN NOT be made less than 0.


                Solved, answered and CAREFULLY explained.


///////////////


If this solution is not that you expected to get, then double check your original post with your source:

probably, then you will be able to find an error in your post.



RELATED QUESTIONS

Zmax=8x1+16x2 subject to x1+x2<200 3x1+6x2<900 x2=125 x1... (answered by Fombitz)
Maximum z = 10x1 + 9x2 subject to: x1 + x2 = 30 x1 + x2 >= 25 2x1 + x2 <= 40 (answered by the_tutor2008)
Use graphical method for LPP Minimize Z=15x1+20x2 Subject to following constrains :... (answered by aldo)
Solve the following problem by simplex method. Max Z = 8x1 + 16x2 Subject to: x1... (answered by CPhill,ikleyn)
2. Consider the Linear programming formulation below: Minimize cost = $1X1 + $2X2 (answered by Fombitz)
Classify the following problems as to whether they are pure-integer, mixed-integer,... (answered by solver91311)
Maximize z=4x1+3x2 subject to 20x1+10x2<=230 5x1+15x1<=120 (answered by ikleyn)
8. Solve the system using Gauss-Jordan elimination. -12x1 - 4x2 = -20 3x1 + x2 = -5 (answered by richard1234)
I am trying to find the dual problem for the following question... Maximize... (answered by kev82)