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Mathematics
Mathematics
Problem
Find all real values of
k
k
k
for which the system below possesses at least one feasible point:
x
+
2
y
≤
8
,
y
≥
k
,
x
≥
0
,
y
≥
0.
x + 2y \le 8,\; y \ge k,\; x \ge 0,\; y \ge 0.
x
+
2
y
≤
8
,
y
≥
k
,
x
≥
0
,
y
≥
0.
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