Multiple Choice
Solve the problem.
-Suppose an object moves along the y-axis so that its location is 
at time x (y is in meters and x is in seconds) . Find the average velocity (the average rate of change of y with respect to x) for x changing from 2 to 9 seconds.
A) 84m/s
B) 12m/s
C) 15m/s
D) 3m/s
Correct Answer:
Verified
Correct Answer:
Verified
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