Find the maximum and minimum values of z = 5x + 6y, subject to the following constraints. (S 6x + 8y ≤ 300 15x + 22y ≥ 330 x ≤ 40, y ≤ 21 ΧΣ 0,Υ ΣΟ The maximum value is z = at (x, y) = ( The minimum value is z = at (x, y) =

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Find the maximum and minimum values of z = 5x + 6y, subject to the following constraints. (See Example 4. If an answer does not exist, enter DNE.)
6x + 8y ≤ 300
15x + 22y ≥ 330
x ≤ 40, y ≤ 21
x > 0, y ≥ 0
The maximum value is z =
at (x, y) =
The minimum value is z =
at (x, y) =
Additional Materials
Transcribed Image Text:Find the maximum and minimum values of z = 5x + 6y, subject to the following constraints. (See Example 4. If an answer does not exist, enter DNE.) 6x + 8y ≤ 300 15x + 22y ≥ 330 x ≤ 40, y ≤ 21 x > 0, y ≥ 0 The maximum value is z = at (x, y) = The minimum value is z = at (x, y) = Additional Materials
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