HW#1
Ex. 1.1 # 48, 50, 52, 60, 68, 72, 96, 100
Ex. 3.1 # 16, 18

HW#2
Ex. 1.2 # 10, 22, 24, 30
Ex. 1.3 # 6, 12, 14
Ex. 2.1 # 14

HW#3
Ex. 2.2 # 12, 54, 83
Ex. 2.3 # 4, 6, 11, 12, 14, 25
Ex. 2.4 # 42, 60
Ex. 2.5 # 28, 42, 46

HW#4
Ex. 2.6 # 10, 12, 20, 26, 48

HW#5
Ex. 2.6 # 72
Ex. 2.7 (economics) # 5, 9
Ex. 2.7 (statistics) # 2, 10

HW#6
Ex. 3.2 # 14, 26, 64, 78
Ex. 4.2 # 32(a), 35(a), 40(a), 42(a)
min               z  =  x₁ +  x₂                                    min                z  =  –2x₁ +  x₂     
subject to     2x₁ –  x₂ ≥ 4                                 subject to     2x₁ +  3x₂ ≥ 6
                       3x₁ +  x₂ ≤ 3                                                         x₁ –  x₂ ≥ 0
                         x₁ , x₂ ≥ 0                                                             x₁ , x₂ ≥ 0

HW#7
Ex. 5.1 # 40, 46, 56
Ex. 5.2 # 40, 43, 49, 60, 64 (daily), 66 (daily), 68, 70, 74

HW#8
Ex. 5.3 # 28, 30, 36
Ex. 5.4 # 16, 19, 21, 26, 30, 32

HW#9
Ex. 6.1 # 26(a)(c)(e)(g), 37, 50, 58
Ex. 6.2 # 14, 16, 39
Ex. 6.3 # 31, 33, 34, 35, 37, 40, 46

HW#10
Ex. 6.4 # 52, 53, 54, 56, 58
Ex. 6.5 # 24, 27, 29, 31, 33, 34, 40(d)(e)(f)(g), 50, 54

HW#11
Ex. 7.1 # 12, 18, 24
Ex. 7.2 # 20(c), 36, 38
Ex. 7.3 # 14, 26, 35, 38
Ex. 7.4 # 12, 38, 50, 82, 85