Mathematics, 08.10.2021 07:10 heyysn3858
Study the speed time graph and answer the questions given below:
The graph shows the speed of the cars on a roller coaster once the brakes are applied.
SA
a) What is the initial speed?
ANNY
20
18
16
14
12
Speed (m/s)
b) Find the steepness of the graph.
0 1 2 3 4 5 6 7
Time (s)
c) Interpret the slope.
d) Write an equation for this trip in the form y = mx + b
Answers: 3
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Study the speed time graph and answer the questions given below:
The graph shows the speed of the...
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