1
00:00:00,000 --> 00:00:03,426
If you had to describe this graph to me
what would you say it looks like

2
00:00:03,426 --> 00:00:05,932
[it increases]

3
00:00:05,932 --> 00:00:07,068
yes it increases

4
00:00:07,068 --> 00:00:08,230
how?

5
00:00:08,230 --> 00:00:09,454
[constantly]

6
00:00:09,454 --> 00:00:11,441
constantly, so it looks like a what?

7
00:00:11,441 --> 00:00:13,609
[a constant increase graph]

8
00:00:13,609 --> 00:00:15,400
it looks like a line!

9
00:00:15,400 --> 00:00:17,509
come on! it looks linear

10
00:00:17,509 --> 00:00:18,896
doesn't it look linear?

11
00:00:18,896 --> 00:00:19,884
[yeah]

12
00:00:19,884 --> 00:00:21,597
is it linear? [yes,yes]

13
00:00:21,597 --> 00:00:25,010
is how do you know that in between cause

14
00:00:25,010 --> 00:00:28,480
Marisa just came and filled in
all my pixie dust trails

15
00:00:28,480 --> 00:00:29,522
all of them

16
00:00:29,522 --> 00:00:32,289
that's why it's just a fluid connect now

17
00:00:32,289 --> 00:00:35,697
but how do you that there is not
going to be a pixie dust

18
00:00:35,697 --> 00:00:37,162
that's a straight

19
00:00:37,162 --> 00:00:39,290
[it's constant]

20
00:00:39,290 --> 00:00:40,176
Simone?

21
00:00:40,176 --> 00:00:43,259
[it's constant so it's increasing]

22
00:00:43,259 --> 00:00:46,499
[at the same

23
00:00:46,499 --> 00:00:53,155
level everytime it's not going to
change or go like any lower or even higher]

24
00:00:53,155 --> 00:00:58,874
ok build off that how do you know that
these pixie dusts trails are really
going to stay like that? Gina say somehting

25
00:00:58,874 --> 00:01:00,317
doesn't matter what

26
00:01:00,317 --> 00:01:07,828
[um it's the two in the change of the rates]

27
00:01:07,828 --> 00:01:09,756
ok the constant rate yes

28
00:01:09,756 --> 00:01:11,519
and what does that mean for pixie dust?

29
00:01:11,519 --> 00:01:16,909
[so um]

30
00:01:20,629 --> 00:01:23,069
all these changes

31
00:01:23,069 --> 00:01:24,865
how do you know?

32
00:01:24,865 --> 00:01:27,631
that they'll always

33
00:01:27,631 --> 00:01:30,057
do what we think they're gonna do

34
00:01:30,057 --> 00:01:33,466
[this stays at the constat speed, I don't know]

35
00:01:33,466 --> 00:01:35,055
ok, ok

36
00:01:35,055 --> 00:01:40,768
with the constant speed I mean I know
it's hard to verbalize and I appreciate
you willingness to try when I call on you

37
00:01:40,768 --> 00:01:42,700
so yes it's a constant speed

38
00:01:42,700 --> 00:01:44,322
so x is changing

39
00:01:44,322 --> 00:01:48,316
ok maybe x changes by a half or
maybe x changes by a whole minute

40
00:01:48,316 --> 00:01:51,125
maybe x changes 3.3 minutes

41
00:01:51,125 --> 00:01:53,308
ok

42
00:01:53,308 --> 00:01:58,421
what if x changes 3.3 minutes? how
should number of pies increase or change?

43
00:01:58,421 --> 00:02:01,007
by how much?

44
00:02:02,412 --> 00:02:05,902
don't think specific values don't get hung up on it

45
00:02:05,902 --> 00:02:08,639
but this increase by 3.

46
00:02:08,639 --> 00:02:10,622
3 [pie should increase]

47
00:02:10,622 --> 00:02:12,292
twice as much

48
00:02:12,292 --> 00:02:14,241
because my rate is two per minute

49
00:02:14,241 --> 00:02:18,457
what if it is 5.126

50
00:02:18,457 --> 00:02:19,784
how should y change?

51
00:02:19,784 --> 00:02:22,691
[same amount]

52
00:02:22,691 --> 00:02:24,222
same amount, what do you mean?

53
00:02:24,222 --> 00:02:26,046
twice as much

54
00:02:26,046 --> 00:02:27,968
yeah, I don't know where I
heard it was that Samantha?

55
00:02:27,968 --> 00:02:29,997
Katie?

56
00:02:29,997 --> 00:02:32,336
yeah no matter how x

57
00:02:32,336 --> 00:02:36,037
changes whether it's little
intervals or even a giant leap

58
00:02:36,037 --> 00:02:39,248
you rate tells you that y changes how?

59
00:02:39,248 --> 00:02:40,556
[by twice as much]