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Mathematics
Problem
Consider the system of inequalities
x
+
y
≤
5
x+y \le 5
x
+
y
≤
5
,
x
−
2
y
≥
1
x-2y \ge 1
x
−
2
y
≥
1
. Which one of the following points lies in its feasible region? a)
(
3
,
2
)
(3,2)
(
3
,
2
)
b)
(
4
,
0
)
(4,0)
(
4
,
0
)
c)
(
2
,
1
)
(2,1)
(
2
,
1
)
d)
(
1
,
1
)
(1,1)
(
1
,
1
)
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