The function y = a · bx models ____ for a > 0 and 0 < b < 1.
1 answer:
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Answer:
Option C
Step-by-step explanation:
The given function is: .
.
.
The average rate of change of this function on the interval t=3 to t=5 is given by:
Since the average rate of change is negative on the interval 3-5 seconds, it means the ball is moving downwards at an average rate of 48 feet per second.
The correct choice is C.