[Script Info]
Title: 
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.00,0:00:00.82,Default,,0000,0000,0000,,
Dialogue: 0,0:00:00.82,0:00:04.17,Default,,0000,0000,0000,,Plot 4 comma negative\N1, and select
Dialogue: 0,0:00:04.17,0:00:07.14,Default,,0000,0000,0000,,the quadrant in\Nwhich the point lies.
Dialogue: 0,0:00:07.14,0:00:09.70,Default,,0000,0000,0000,,So 4, the first\Nnumber in our ordered
Dialogue: 0,0:00:09.70,0:00:11.13,Default,,0000,0000,0000,,pair, that's our x-coordinate.
Dialogue: 0,0:00:11.13,0:00:14.89,Default,,0000,0000,0000,,That says how far to move in the\Nhorizontal or the x-direction.
Dialogue: 0,0:00:14.89,0:00:16.26,Default,,0000,0000,0000,,It's a positive 4.
Dialogue: 0,0:00:16.26,0:00:18.44,Default,,0000,0000,0000,,So I'm going to\Ngo 4 to the right.
Dialogue: 0,0:00:18.44,0:00:20.03,Default,,0000,0000,0000,,And then the second\Ncoordinate says,
Dialogue: 0,0:00:20.03,0:00:21.65,Default,,0000,0000,0000,,what do we do in the\Nvertical direction
Dialogue: 0,0:00:21.65,0:00:23.11,Default,,0000,0000,0000,,or in the y-direction?
Dialogue: 0,0:00:23.11,0:00:24.60,Default,,0000,0000,0000,,It's a negative 1.
Dialogue: 0,0:00:24.60,0:00:26.48,Default,,0000,0000,0000,,Since it's negative,\Nwe're going to go down.
Dialogue: 0,0:00:26.48,0:00:29.28,Default,,0000,0000,0000,,And it's a negative 1, so\Nwe're going to go down 1.
Dialogue: 0,0:00:29.28,0:00:32.64,Default,,0000,0000,0000,,So that right over there is\Nthe point 4 comma negative 1.
Dialogue: 0,0:00:32.64,0:00:34.26,Default,,0000,0000,0000,,So I've plotted\Nit, but now I have
Dialogue: 0,0:00:34.26,0:00:36.86,Default,,0000,0000,0000,,to select which quadrant\Nthe point lies in.
Dialogue: 0,0:00:36.86,0:00:38.81,Default,,0000,0000,0000,,And this is just a\Nnaming convention.
Dialogue: 0,0:00:38.81,0:00:40.41,Default,,0000,0000,0000,,This is the first quadrant.
Dialogue: 0,0:00:40.41,0:00:41.94,Default,,0000,0000,0000,,This is the second quadrant.
Dialogue: 0,0:00:41.94,0:00:43.40,Default,,0000,0000,0000,,This is the third quadrant.
Dialogue: 0,0:00:43.40,0:00:45.33,Default,,0000,0000,0000,,And this is the fourth quadrant.
Dialogue: 0,0:00:45.33,0:00:49.56,Default,,0000,0000,0000,,So the point lies in the\Nfourth quadrant, quadrant IV.
Dialogue: 0,0:00:49.56,0:00:51.56,Default,,0000,0000,0000,,And I guess you have to\Nknow your Roman numerals
Dialogue: 0,0:00:51.56,0:00:56.28,Default,,0000,0000,0000,,a little bit to know that's\Nrepresenting quadrant IV.
Dialogue: 0,0:00:56.28,0:00:58.93,Default,,0000,0000,0000,,Let's do a couple more of these.
Dialogue: 0,0:00:58.93,0:01:01.20,Default,,0000,0000,0000,,Plot 8 comma negative\N4, and select
Dialogue: 0,0:01:01.20,0:01:03.49,Default,,0000,0000,0000,,the quadrant in\Nwhich the point lies.
Dialogue: 0,0:01:03.49,0:01:07.69,Default,,0000,0000,0000,,Well, my x-coordinate\Nis 8 so I go 8
Dialogue: 0,0:01:07.69,0:01:09.69,Default,,0000,0000,0000,,in the positive x-direction.
Dialogue: 0,0:01:09.69,0:01:14.45,Default,,0000,0000,0000,,And then my y-coordinate is\Nnegative 4, so I go 4 down.
Dialogue: 0,0:01:14.45,0:01:17.74,Default,,0000,0000,0000,,And this is sitting,\Nagain, in not the first,
Dialogue: 0,0:01:17.74,0:01:20.74,Default,,0000,0000,0000,,not the second, not the third,\Nbut the fourth quadrant,
Dialogue: 0,0:01:20.74,0:01:22.63,Default,,0000,0000,0000,,in quadrant IV.
Dialogue: 0,0:01:22.63,0:01:23.75,Default,,0000,0000,0000,,Let's do one more of these.
Dialogue: 0,0:01:23.75,0:01:25.47,Default,,0000,0000,0000,,Hopefully we get a\Ndifferent quadrant.
Dialogue: 0,0:01:25.47,0:01:28.55,Default,,0000,0000,0000,,So we want to plot the\Npoint negative 5 comma 5.
Dialogue: 0,0:01:28.55,0:01:30.53,Default,,0000,0000,0000,,So now my x-coordinate\Nis negative.
Dialogue: 0,0:01:30.53,0:01:31.65,Default,,0000,0000,0000,,It's negative 5.
Dialogue: 0,0:01:31.65,0:01:34.66,Default,,0000,0000,0000,,So I'm going to move to the\Nleft in the x-direction.
Dialogue: 0,0:01:34.66,0:01:36.29,Default,,0000,0000,0000,,So I go to negative 5.
Dialogue: 0,0:01:36.29,0:01:39.76,Default,,0000,0000,0000,,And my y-coordinate\Nis positive so I go up
Dialogue: 0,0:01:39.76,0:01:44.18,Default,,0000,0000,0000,,5, so negative 5 comma 5.
Dialogue: 0,0:01:44.18,0:01:46.17,Default,,0000,0000,0000,,And this is sitting not\Nin the first quadrant,
Dialogue: 0,0:01:46.17,0:01:47.38,Default,,0000,0000,0000,,but the second quadrant.
Dialogue: 0,0:01:47.38,0:01:49.38,Default,,0000,0000,0000,,And of course, this is\Nthe third and the fourth.
Dialogue: 0,0:01:49.38,0:01:52.19,Default,,0000,0000,0000,,So this is sitting in\Nthe second quadrant.
Dialogue: 0,0:01:52.19,0:01:55.46,Default,,0000,0000,0000,,Check answer, and\Nwe got it right.