The height, h, of a burning candle t seconds after it is lit is shown in the table. Find the gradient of the line joining a scatter graph of these points, and explain what the gradient of this line tells you. t(s) 20 30 60 h (cm) 4.3 4.15 3.7
The height, h, of a burning candle t seconds after it is lit is shown in the table. Find the gradient of the line joining a scatter graph of these points, and explain what the gradient of this line tells you. t(s) 20 30 60 h (cm) 4.3 4.15 3.7
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 34E
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Question
![3 The height, h, of a burning candle t seconds
after it is lit is shown in the table. Find
the gradient of the line joining a scatter
graph of these points, and explain what the
gradient of this line tells you.
t(s)
20
30
60
h (cm)
4.3
4.15
3.7](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4227e9eb-1a38-4a0e-a151-fede69c88913%2Fab2c52b8-409f-4e01-89f1-0ab913316372%2Fpcz1xdg_processed.png&w=3840&q=75)
Transcribed Image Text:3 The height, h, of a burning candle t seconds
after it is lit is shown in the table. Find
the gradient of the line joining a scatter
graph of these points, and explain what the
gradient of this line tells you.
t(s)
20
30
60
h (cm)
4.3
4.15
3.7
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