SOLUTION: in our algebra worksheet, you graph these lines such as y>2/3x+1, and when you;re done filling in the correct plane, what does "INCLUDES BOUNDARY LINE" mean? thanks

Algebra ->  Graphs -> SOLUTION: in our algebra worksheet, you graph these lines such as y>2/3x+1, and when you;re done filling in the correct plane, what does "INCLUDES BOUNDARY LINE" mean? thanks      Log On


   



Question 384514: in our algebra worksheet, you graph these lines such as y>2/3x+1, and when you;re done filling in the correct plane, what does "INCLUDES BOUNDARY LINE" mean? thanks
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
I think it denotes whether y is strictly greater than something, or greater than or equal to. Usually if there's a dashed line it means strictly greater than (>) and if it's a solid line then y is greater than or equal to (>=).