00:01
Okay, let me try this again.
00:01
Evidently i can't subtract today.
00:03
Alright, so we have this kind of a representation of what you had on your sheet, and i'm going to start with the orange one first, because it's an easy one.
00:12
It's a vertical line.
00:13
And if you remember vertical lines are always x.
00:17
This is going to this direction, so it's going to be greater than equal to zero.
00:23
And i can go ahead and do this vertical line and get it out of the way, which is x, x, is.
00:32
It wants to shade that direction, so it's going to be less than equal to four.
00:37
The x values on that line is four...