SOLUTION: y>=1
2<=x<=4
x-2y>=-4
f(x,y)=3y+x
Algebra.Com
Question 672185: y>=1
2<=x<=4
x-2y>=-4
f(x,y)=3y+x
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
(1)y>1
(2)[2,4]
(3){{3y+x}}
(4)y≤x/2+2
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