00:01
So there's a couple ways you can think about this problem, one of which is that, or negative 3, 1, 2, 3, 4, 5.
00:09
So that's 1 end point, negative 3, 5.
00:14
And then there's a midpoint at 5 -2, 1, 2, 3, 4, 5 .m.
00:22
And so what i'd like to point out for students is just to think about, okay, let's just do this one coordinate at a time.
00:28
So from negative 3 to 5.
00:30
So it took you eight units to get from one point to the other.
00:35
So you have to think about going eight more beyond to get to the other endpoint.
00:41
And if you think of it that way, it does make perfect sense that the other endpoint needs to be at 13.
00:49
And if you do very similar to work on the ys, going from five to two already kind of small there is a distance of three...