Question 4 of 10
You perform an experiment to measure the speed of a car over time. The
results are shown in the graph below.
Speed (m/s)
30
25
20
15
5
0+
10
A. 27 m/s
What is the best inference for the speed of the car after 12 seconds?
B. 23 m/s
15
Time (s)
C. 28 m/s
D. 25 m/s
20 25