用excel解 (1)maxz=2x1+2x2 (2)maxz=X1+X2 (3)maxz=10x1+5x2 (4)maxz=2x1+x2 (5)maxz=3x1+5x2(1)maxz=2x1+2x2 x1-x2>=-1-0.5x1+x2=0(2)maxz=X1+X2 x1-x2>=03x1-x2=0(3)maxz=10x1+5x23x1+4x2

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用excel解 (1)maxz=2x1+2x2 (2)maxz=X1+X2 (3)maxz=10x1+5x2 (4)maxz=2x1+x2 (5)maxz=3x1+5x2(1)maxz=2x1+2x2 x1-x2>=-1-0.5x1+x2=0(2)maxz=X1+X2 x1-x2>=03x1-x2=0(3)maxz=10x1+5x23x1+4x2

用excel解 (1)maxz=2x1+2x2 (2)maxz=X1+X2 (3)maxz=10x1+5x2 (4)maxz=2x1+x2 (5)maxz=3x1+5x2(1)maxz=2x1+2x2 x1-x2>=-1-0.5x1+x2=0(2)maxz=X1+X2 x1-x2>=03x1-x2=0(3)maxz=10x1+5x23x1+4x2
用excel解 (1)maxz=2x1+2x2 (2)maxz=X1+X2 (3)maxz=10x1+5x2 (4)maxz=2x1+x2 (5)maxz=3x1+5x2
(1)maxz=2x1+2x2
x1-x2>=-1
-0.5x1+x2=0
(2)maxz=X1+X2
x1-x2>=0
3x1-x2=0
(3)maxz=10x1+5x2
3x1+4x2

用excel解 (1)maxz=2x1+2x2 (2)maxz=X1+X2 (3)maxz=10x1+5x2 (4)maxz=2x1+x2 (5)maxz=3x1+5x2(1)maxz=2x1+2x2 x1-x2>=-1-0.5x1+x2=0(2)maxz=X1+X2 x1-x2>=03x1-x2=0(3)maxz=10x1+5x23x1+4x2
(1)maxz=2x1+2x2
x1-x2>=-1
-0.5x1+x2=0
maxz=∞
(2)maxz=X1+X2
x1-x2>=0
3x1-x2=0
X1\x05=\x050
X2\x05=\x050
max z\x05=\x050
(3)maxz=10x1+5x2
3x1+4x2