Page 98 - Microsoft Word - 00 Prelims.docx

Chapter 4

Units of
Product y Linear programming graph

2,000
Dept C
1,900 12X 6y = 12,000

1,800

1,700

1,600

1,500

1,400

1,300

1,200

1,100

1,000

900

800

700

c Y = 600
600
b d Dept B
500 4X + 10y = 900

400

300

200
Dept A
100 8X + 10y = 11,000

0 a e

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200

Units of products X
Iso-contribution line

92