Consider the following model: Max 6x + 2y S.T.: 1) x + 2y ≤ 60 2) 3x + 2y ≥ 70 3) y ≥ 5 4) x,y ≥ 0. The optimal solution is (x-50, y=5). Total Profit = 310. Sensitivity Report: Variable Cells Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $C$9 boxes x $D$9 boxes y Constraints 50 5 $C$14 1) LHS $C$15 2) LHS $C$16 3) LHS 0 0 60 160 5 Final Shadow Cell Name Value Price R.H. Side 6 1E+30 2 10 6 0 -10 Constraint Allowable Allowable Increase Decrease 60 70 5 5 1E+30 1E+30 90 22.5 30 1E+30 5 Based on the above report, which constraints are binding? Constraint 1 only Constraint 2 and 3 Constraint 2 only

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Consider the following model:
Max 6x + 2y
S.T.:
1) x + 2y ≤ 60
2) 3x + 2y ≥ 70
3) y ≥ 5
4) x,y ≥ 0.
The optimal solution is (x=50, y=5). Total Profit = 310.
Sensitivity Report:
Variable Cells
Final Reduced Objective Allowable Allowable
Cell Name Value Cost Coefficient Increase Decrease
$C$9 boxes x
$D$9 boxes y
Constraints
50
5
$C$14 1) LHS
$C$15 2) LHS
$C$16 3) LHS
Cell Name Value Price
0
60
160
5
0
6
2
Final Shadow Constraint Allowable Allowable
R.H. Side
Increase Decrease
1E+30
90
22.5
6
0
-10
60
1E+30
10
70
5
5
1E+30
30
1E+30
5
Based on the above report, which constraints are binding?
Constraint 1 only
Constraint 2 and 3
Constraint 2 only
Transcribed Image Text:Consider the following model: Max 6x + 2y S.T.: 1) x + 2y ≤ 60 2) 3x + 2y ≥ 70 3) y ≥ 5 4) x,y ≥ 0. The optimal solution is (x=50, y=5). Total Profit = 310. Sensitivity Report: Variable Cells Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $C$9 boxes x $D$9 boxes y Constraints 50 5 $C$14 1) LHS $C$15 2) LHS $C$16 3) LHS Cell Name Value Price 0 60 160 5 0 6 2 Final Shadow Constraint Allowable Allowable R.H. Side Increase Decrease 1E+30 90 22.5 6 0 -10 60 1E+30 10 70 5 5 1E+30 30 1E+30 5 Based on the above report, which constraints are binding? Constraint 1 only Constraint 2 and 3 Constraint 2 only
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