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Mathematics
Mathematics
Problem
Consider the system of inequalities
x
≥
1
,
y
≥
0
,
x
+
y
≤
5.
x \ge 1,\; y \ge 0,\; x + y \le 5.
x
≥
1
,
y
≥
0
,
x
+
y
≤
5.
Which of the following points is a vertex of its feasible region? a)
(
2
,
2
)
(2,2)
(
2
,
2
)
b)
(
1
,
4
)
(1,4)
(
1
,
4
)
c)
(
0
,
0
)
(0,0)
(
0
,
0
)
d)
(
4
,
1
)
(4,1)
(
4
,
1
)
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