A mixture of sucrose and water was heated on a hot plate, and the temperature (in °C) was recorded each minute for 20 minutes by three thermocouples. The results are shown in the following table. Time O 1 2 MASTONMASTOSO 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 71 20 18 29 32 37 36 46 46 56 58 64 72 79 84 82 87 98 103 107 103 102 T2 18 22 22 25 37 46 45 44 54 64 69 65 80 74 87 93 90 100 100 103 103 T3 21 11 26 35 33 35 44 43 63 68 62 65 80 75 78 88 91 103 112 107 104 bute the least-squares line for estimating the temperature as a function of time, using 71 as the value for temperature. (Round
A mixture of sucrose and water was heated on a hot plate, and the temperature (in °C) was recorded each minute for 20 minutes by three thermocouples. The results are shown in the following table. Time O 1 2 MASTONMASTOSO 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 71 20 18 29 32 37 36 46 46 56 58 64 72 79 84 82 87 98 103 107 103 102 T2 18 22 22 25 37 46 45 44 54 64 69 65 80 74 87 93 90 100 100 103 103 T3 21 11 26 35 33 35 44 43 63 68 62 65 80 75 78 88 91 103 112 107 104 bute the least-squares line for estimating the temperature as a function of time, using 71 as the value for temperature. (Round
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 4E
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Transcribed Image Text:A mixture of sucrose and water was heated on a hot plate, and the temperature (in °C) was recorded each minute for
20 minutes by three thermocouples. The results are shown in the following table.
Time
O
1
2
3
4
5678SONNES
9
10
11
12
13
14
15
16
17
18
19
20
71
20
18
29
32
37
36
46
46
56
58
64
72
79
84
82
87
98
103
107
103
102
28225765
T2
18
22
22
25
37
46
45
44
54
64
69
65
80
74
87
93
90
100
100
103
103
T3
21
11
26
35
33
35
44
43
63
68
62
65
80
75
78
88
91
103
112
107
104
4
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Compute the least-squares line for estimating the temperature as a function of time, using 71 as the value for temperature. (Round the
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