Inequality |
x+2y>=3 |
x+4y>=4 |
3x+y>=3 |
x>=0 |
y>=0 |
Corresponding equation |
x+2y=3 |
x+4y=4 |
3x+y=3 |
x=0 |
y=0 |
Intersection of line with x-axis |
(3,0) |
(4,0) |
(1,0) |
- |
- |
Intersection of line with y-axis |
(0,1.5) |
(0,1) |
(0,3) |
- |
- |
Region |
Non origin side |
Non origin side |
Non origin side |
Origin side |
Origin side |
Z at A(0,0)=6(0)+2(0)=0 (minimum value)
Z at B(2,0.5)=6(2)+2(0.5)=13
Z at C(3,0)=6(3)+2(0)=18
Z at D(0,1)=6(0)+2(1)=2