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Mathematics
Mathematics
Problem
10. Maximise
Z
=
x
+
y
\mathrm{Z}=x+y
Z
=
x
+
y
, subject to
x
−
y
≤
−
1
,
−
x
+
y
≤
0
,
x
,
y
≥
0
x-y \leq-1,-x+y \leq 0, x, y \geq 0
x
−
y
≤
−
1
,
−
x
+
y
≤
0
,
x
,
y
≥
0
.
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