00:01
These two points here, first thing we need to do is graph them, then after that, find the slope, and i'm going to graph the line between them.
00:07
So let's go ahead and take the look at this.
00:11
First point is at negative 2, negative 1, so it's 2 to 0 down by 1, and then b, so that's point a.
00:18
Point b is going to be 1 over and then 2 down.
00:22
So we have this as point b.
00:25
I'm going to skip ahead here, but the next thing is that we have to, well, for part c, we're going to be connecting the line there.
00:33
So just sketch up what that might look like here.
00:37
And so then to find the slope, we're going to label x1, y1 here, x2, y2, and find the difference between the y's and x's...