21. Maximize f = 2x + 3y subject to x + 2y < 10 x + y< 7
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Number 21
Transcribed Image Text:4.
-4
12
-4
50
0.
100
-1
-6
-3
1
0.
40
18.
6.
1
-3
1
380
nonnegative.
are
14x + 7y < 35
5x + 5y < 50
20. Maximize f= 7x + 10y subject to
14x + 14y < 98
8x + 10y < 100
21. Maximize f = 2x + 3y subject to
x + 2y< 10
x + ys 7
22. Maximize f= 5x + 30y subject to
2x + 10y <96
x + 10y < 90
23. Maximize f= 2x + y subject to
%3D
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