Consider the linear program. 4A +38 Min s.t. A, B 20 (a) Write the problem in standard form. s.t. SSS 2A +1829 1A + 1829 Min 4A + 3B + 0 18 ≤4 2A + 18+ -S₁ 1A + 18 0A + 18 =4.5 ✓ ) ₁₁ + (0 (c) What are the values of the slack and surplus variables? = 0 S₁ S₂² S3 = 4 -S2 xxx A, B, S₁, S₂, S300 (b) Solve the problem using the graphical solution procedure. What is the value of the objective function? 18 xat (A, B) = (4.5,0 × ) 0 $3 ✓ )53

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Consider the linear program.
4A +38
Min
s.t.
A, B 20
(a) Write the problem in standard form.
s.t.
2A +1829
1A + 1829
Min 4A + 3B + 0
SSS
18 ≤4
2A + 18+ -S₁
1A + 18
0A + 18
=4.5
✓ ) ₁₁ + (0
(c) What are the values of the slack and surplus variables?
= 0
S₁
S₂²
S3 = 4
-S2
xxx
A, B, S₁, S₂, S300
(b) Solve the problem using the graphical solution procedure. What is the value of the objective function?
18
xat (A, B) = (4.5,0
× )
0
$3
✓ )53
Transcribed Image Text:Consider the linear program. 4A +38 Min s.t. A, B 20 (a) Write the problem in standard form. s.t. 2A +1829 1A + 1829 Min 4A + 3B + 0 SSS 18 ≤4 2A + 18+ -S₁ 1A + 18 0A + 18 =4.5 ✓ ) ₁₁ + (0 (c) What are the values of the slack and surplus variables? = 0 S₁ S₂² S3 = 4 -S2 xxx A, B, S₁, S₂, S300 (b) Solve the problem using the graphical solution procedure. What is the value of the objective function? 18 xat (A, B) = (4.5,0 × ) 0 $3 ✓ )53
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