Consider the LP max z = 5x1 + 8x2 s.t. x1 + x2 x1 + x2 - 2x2 x1 - 2x2 x1, x2 X1 - > 5 < 11 <-1 >-4 >0 Very sorry, this problem will need a wide screen Using the Big-M method (first convert all negative rhs's) and letting M = 500 the initial Big-M simplex tableau (fix rowo) is Assume columns labeled as Z X1 X2 €₁ $2 €3 84 a1 a3 rhs

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Consider the LP
max Z= 5x1 +8x2
s.t.
x1 + x2
x1 + x2
x1 - 2x₂
x1 - 2x2
X1, X2
> 5
< 11
<-1
> -4
>0
Very sorry, this problem will need a wide screen
Using the Big-M method (first convert all negative rhs's) and letting M = 500 the initial Big-M simplex tableau
(fix row0) is
Assume columns labeled as Z
I1
£2
€1
82
continuing to the end, the optimal value of z is
€3
84
and the initial non-big M tableau (a's not in BV) is
a 1
a3 rhs
with ₁ equal and 2 equal
Transcribed Image Text:Consider the LP max Z= 5x1 +8x2 s.t. x1 + x2 x1 + x2 x1 - 2x₂ x1 - 2x2 X1, X2 > 5 < 11 <-1 > -4 >0 Very sorry, this problem will need a wide screen Using the Big-M method (first convert all negative rhs's) and letting M = 500 the initial Big-M simplex tableau (fix row0) is Assume columns labeled as Z I1 £2 €1 82 continuing to the end, the optimal value of z is €3 84 and the initial non-big M tableau (a's not in BV) is a 1 a3 rhs with ₁ equal and 2 equal
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