SOLUTION: y>=1 2<=x<=4 x-2y>=-4 f(x,y)=3y+x

Algebra ->  Linear-equations -> SOLUTION: y>=1 2<=x<=4 x-2y>=-4 f(x,y)=3y+x      Log On


   

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