WEBVTT
1
00:00:00.440 --> 00:00:02.490 A:middle L:90%
All right, So this is a four part question
2
00:00:02.500 --> 00:00:05.139 A:middle L:90%
. If you must play both sides by acts,
3
00:00:05.139 --> 00:00:08.289 A:middle L:90%
we end up with X. Why is equal to
4
00:00:08.300 --> 00:00:13.009 A:middle L:90%
L a X plus seat differentiating respect act? We
5
00:00:13.009 --> 00:00:17.109 A:middle L:90%
end up with X y prime plus why times once
6
00:00:17.109 --> 00:00:19.739 A:middle L:90%
its wife is equal to one. So therefore we
7
00:00:19.739 --> 00:00:23.809 A:middle L:90%
improved it. Let's party for part B if you
8
00:00:23.809 --> 00:00:28.550 A:middle L:90%
were to grasp the values we end up with here
9
00:00:31.190 --> 00:00:35.200 A:middle L:90%
of with several see values. So there several points
10
00:00:35.210 --> 00:00:40.939 A:middle L:90%
to a graph and thes for other see values as
11
00:00:40.939 --> 00:00:44.740 A:middle L:90%
so from see values of native 5 to 5.
12
00:00:46.840 --> 00:00:49.090 A:middle L:90%
Okay, so for the next one, it is
13
00:00:49.090 --> 00:00:51.530 A:middle L:90%
given that wise thing with Ellen of X plus seed
14
00:00:51.530 --> 00:00:54.649 A:middle L:90%
about the extra general solution to find a solution that
15
00:00:54.649 --> 00:00:58.869 A:middle L:90%
satisfies a bite of one easy to identify seat substituting
16
00:00:58.869 --> 00:01:00.439 A:middle L:90%
and X is equal to one. And why you
17
00:01:00.439 --> 00:01:02.479 A:middle L:90%
put the two unsolved for Syria. End up with
18
00:01:02.490 --> 00:01:04.379 A:middle L:90%
two is equal to you, Ellen of+10 plus
19
00:01:06.099 --> 00:01:10.400 A:middle L:90%
one. So therefore C is equal to two substituting
20
00:01:10.400 --> 00:01:11.769 A:middle L:90%
back in the value of Syria and the wise people
21
00:01:11.769 --> 00:01:15.609 A:middle L:90%
to Ellen of explosives to do about my ex.
22
00:01:17.049 --> 00:01:19.750 A:middle L:90%
That's for part C. Finally have Part D.
23
00:01:19.689 --> 00:01:23.629 A:middle L:90%
This is basically just a different solution with the substitute
24
00:01:23.650 --> 00:01:26.140 A:middle L:90%
X equals issue. Unwise equal toe Want to end
25
00:01:26.140 --> 00:01:30.010 A:middle L:90%
up with why is equal to Ellen of two plus
26
00:01:30.010 --> 00:01:33.549 A:middle L:90%
C, divided to multiply and both sides by 200
27
00:01:33.549 --> 00:01:37.280 A:middle L:90%
soldiers perceiving that sees equal to minus Eleanor too,
28
00:01:37.569 --> 00:01:40.260 A:middle L:90%
substituting back in the value of the values you would
29
00:01:40.269 --> 00:01:44.340 A:middle L:90%
end up with l N L N off X plus
30
00:01:44.340 --> 00:01:48.359 A:middle L:90%
two minus ln of two divided by X, divided
31
00:01:48.370 --> 00:01:51.209 A:middle L:90%
by axe, which is equal to you ln of
32
00:01:51.219 --> 00:01:55.000 A:middle L:90%
X divided by two plus two plus two divided by
33
00:01:55.000 --> A:middle L:90%
axe.