Complete the following. Minimize g = 2x + 4y subject to 5х — 9y < 30 x + y s 40 -x + 5y 2 9 x 2 0, y > 0. (a) State the given problem in a form from which the simplex matrix can be formed (that is, as a maximization problem with < constraints). -g = < 30 < 40 < -9 (b) Form the simplex matrix. y s1 S2 S3 -g first constraint second constraint third constraint 1 objective function Determine the first pivot entry. The first pivot is in row column
Complete the following. Minimize g = 2x + 4y subject to 5х — 9y < 30 x + y s 40 -x + 5y 2 9 x 2 0, y > 0. (a) State the given problem in a form from which the simplex matrix can be formed (that is, as a maximization problem with < constraints). -g = < 30 < 40 < -9 (b) Form the simplex matrix. y s1 S2 S3 -g first constraint second constraint third constraint 1 objective function Determine the first pivot entry. The first pivot is in row column
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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
Transcribed Image Text:Complete the following.
Minimize g = 2x + 4y subject to
9y < 30
y < 40
—х + 5у 2
5x
х+
x2 0, у2 0.
(a) State the given problem in a form from which the simplex matrix can be formed (that is, as a maximization problem with < constraints).
-g =
< 30
< 40
< -9
(b) Form the simplex matrix.
Y S1 S2
53
-g
first constraint
second constraint
third constraint
1
objective function
Determine the first pivot entry.
The first pivot is in row
column
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