SOLUTION: For each of the following inequalities indicate whether the boundary line should be dashed or solid. x+y<2 2x<-y 2x-y>3 x+y>1 y>2

Algebra ->  Graphs -> SOLUTION: For each of the following inequalities indicate whether the boundary line should be dashed or solid. x+y<2 2x<-y 2x-y>3 x+y>1 y>2       Log On


   

Question 147472: For each of the following inequalities indicate whether the boundary line should be dashed or solid.
x+y<2 2x<-y
2x-y>3 x+y>1
y>2 4x-2y+1>0
2>x-y

Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
Use solid lines when there is an equal sign as part of the expression. None of these equations have an equal sign, so none use solid lines