Minimize w= y1+y2+4y3

subject to y1+2y2+3y3>=115
2y1+y2+y3<=200
y1+ y3>=50
with y1 >=0 y2>=0 y3>=0

2 answers

Graphics is too hard for me to use with three variables. Here is a good outline how to use Excel (and compariable) spreadsheets.

http://www.cob.sjsu.edu/anaya_j/LinPro.htm
THe sign change in row three is not a sign change it is a misprint it really is and >= sign.
Similar Questions
  1. Solve the following Linear programming models using graphical method.Maximize Z= 7x1+ 3x2 Subject to: 2 x1+ 6 x2 ≤ 24 6 x1 + 2
    1. answers icon 1 answer
  2. Minimize c = x + y subject tox + 5y ≥ 6 5x + y ≥ 6 x ≥ 0, y ≥ 0.
    1. answers icon 3 answers
  3. minimize p= 15x +18ysubject to x+2y<=20 3x + 2y>= 36 x>=0 y>=0
    1. answers icon 0 answers
  4. P=-30x+25ySubject to 2x+3y>=30 2x+y<=26 -6x+5y<=50 x,y>=0 I need the minimize and maximaze
    1. answers icon 1 answer
more similar questions