WEBVTT
1
00:00:00.640 --> 00:00:04.509 A:middle L:90%
the problem is part a eliminated. They permitted to
2
00:00:04.509 --> 00:00:08.359 A:middle L:90%
find a cottage in question about off the curve for
3
00:00:08.570 --> 00:00:13.500 A:middle L:90%
a we have Why square, Once X squared,
4
00:00:13.949 --> 00:00:19.589 A:middle L:90%
is equal to coached. His square minus synched is
5
00:00:19.589 --> 00:00:23.960 A:middle L:90%
going when she is equal to one. This is
6
00:00:23.969 --> 00:00:27.929 A:middle L:90%
a competition question off the cross. Have to be
7
00:00:28.100 --> 00:00:32.479 A:middle L:90%
sketched the curve and indicated with an arrow direction,
8
00:00:32.479 --> 00:00:35.250 A:middle L:90%
your wages, the crops to Tristan's paramilitary increases.
9
00:00:36.140 --> 00:00:40.350 A:middle L:90%
So first notice that why is always greater than zero
10
00:00:42.640 --> 00:00:51.859 A:middle L:90%
so we can scarce the curve as follows. This
11
00:00:51.859 --> 00:00:55.539 A:middle L:90%
is a curve on one team quizzes. We have
12
00:00:55.560 --> 00:01:00.469 A:middle L:90%
axe, is it tea? Once thanked me.
13
00:01:00.469 --> 00:01:04.069 A:middle L:90%
Over, too, increases. So this direction is
14
00:01:04.069 --> 00:01:07.319 A:middle L:90%
the direction. Wage security. It's Trish. That's
15
00:01:07.319 --> 00:01:07.650 A:middle L:90%
permanent increases.