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Mathematics
Problem
A feasible region is defined by the inequalities
3
x
+
4
y
≥
12
,
x
+
y
≤
7
,
x
≥
2
,
y
≥
0.
3x+4y \ge 12,\; x+y \le 7,\; x \ge 2,\; y \ge 0.
3
x
+
4
y
≥
12
,
x
+
y
≤
7
,
x
≥
2
,
y
≥
0.
Which of the following ordered pairs is NOT a vertex of this region? a)
(
7
,
0
)
(7,0)
(
7
,
0
)
b)
(
5
,
1
)
(5,1)
(
5
,
1
)
c)
(
2
,
1.5
)
(2,1.5)
(
2
,
1.5
)
d)
(
4
,
0
)
(4,0)
(
4
,
0
)
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