Question #48a3d

1 Answer
Feb 20, 2018


The difference is the #=# sign.


graph{2x-2 [-14.24, 14.24, -7.12, 7.12]}

The solution space consists of everything below and to the right of the line.
In the first inequality that includes the line itself, in the second it does not.
So the difference boils down to #y=2x-2#