WEBVTT
1
00:00:00.540 --> 00:00:05.719 A:middle L:90%
okay, Giving two values experts. Why that?
2
00:00:05.730 --> 00:00:08.359 A:middle L:90%
Add up to 16? We know we can write
3
00:00:08.359 --> 00:00:11.849 A:middle L:90%
this in terms of why as Weigel 16 minus x
4
00:00:12.500 --> 00:00:28.210 A:middle L:90%
Not taking the derivative shoe X squared minus 32 acts
5
00:00:28.559 --> 00:00:33.840 A:middle L:90%
was 250. Sex click. We said the derivative
6
00:00:34.340 --> 00:00:39.020 A:middle L:90%
four acts, minus 32 said equal to zero gives
7
00:00:39.020 --> 00:00:48.310 A:middle L:90%
us axe equals eight eight squared plus eight square gives
8
00:00:48.310 --> 00:00:53.359 A:middle L:90%
A 64 was 64 which gives us our minimum value
9
00:00:53.359 --> 00:00:54.450 A:middle L:90%
of 128.