Use graphical methods to solve this linear programming problem. Maximize subject to: z = 4x + 4y 3x-y≤ 15 2x+y211 x22 y≤8

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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8
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View an example
4
Use graphical methods to solve this linear
programming problem.
R
F
888
OA. The maximum value is
(Simplify your answer.)
OB. There is no maximum.
What is the maximum value of z? Select the correct choice below and, if necessary, fill in the answer box to complete
your choice.
F4
%
5
T
Get more help.
a>
6
Y
H
&
7
n
F7
U
Maximize
subject to:
J
C
^^
*
8
►ll
z = 4x + 4y
3x-y≤ 15
2x+y 211
x22
y≤8
F8
9
K
Clear all
F9
)
0
F10
Check answer
P
00:
4)
DTY
F11
4) F12
11
1
?
11
Transcribed Image Text:= 8 $ View an example 4 Use graphical methods to solve this linear programming problem. R F 888 OA. The maximum value is (Simplify your answer.) OB. There is no maximum. What is the maximum value of z? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. F4 % 5 T Get more help. a> 6 Y H & 7 n F7 U Maximize subject to: J C ^^ * 8 ►ll z = 4x + 4y 3x-y≤ 15 2x+y 211 x22 y≤8 F8 9 K Clear all F9 ) 0 F10 Check answer P 00: 4) DTY F11 4) F12 11 1 ? 11
At what point(s) does the maximum value of z occur? Select the correct choice below and, if necessary, fill in the answer
box to complete your choice.
OA. The maximum value of z occurs only at the point(s)
(Type an ordered pair. Use a comma to separate answers as needed.)
B. The maximum value of z occurs at the points
(Type an ordered pair. Use a comma to separate
C. There is no maximum value of z.
and at all points on the line segment connecting them.
answers as needed.)
Transcribed Image Text:At what point(s) does the maximum value of z occur? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The maximum value of z occurs only at the point(s) (Type an ordered pair. Use a comma to separate answers as needed.) B. The maximum value of z occurs at the points (Type an ordered pair. Use a comma to separate C. There is no maximum value of z. and at all points on the line segment connecting them. answers as needed.)
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