Question

Use simplex method to solve the LPP:

Max Z = 3x1 + 2x2
Subject to x1 + x2 <= 4
x1 - x2 <= 2
x1 , x2 >= 0

Can someone help me understand this step by step... ??

Answer 1

iim interested in knowing what you study lol...

Answer 2

sure.. but somebody should be ready to explain :(

Answer 3

sorry this is prolly beyond my scope...i dont know linear programming

Answer 4

you should @Zarkon

Answer 5

he knows everything....like everything

Answer 6

Thanks for that :)

Answer 7

lol u didnt answer me

Answer 8

??

Answer 9

what do you study?

Answer 10

computer science? 3rd year?

Answer 11

ohh.. I am doing my Engineering in Computer Science..

Answer 12

i knew it...

Answer 13

yep.. How you know that?

Answer 14

the question...

Answer 15

im in second year so lol....

Answer 16

coool

Answer 17

@wio wanna take alook at this

Answer 18

@wio accio

Answer 19

harry potter magic doesnt work on him...

Answer 20

this is a simple LPP


Graph
x1 + x2 <= 4
x1 - x2 <= 2

x1>=0 , x2 >= 0 (which means 1st quadrant)

Answer 21

lets call x1 = x , and x2 = y

x + y <= 4
x - y <= 2

graph y <= -x + 4
y >= x - 2