To find : Use a graphing calculator to find an exponential model for the data in exercise 9, then use the model to predict the number of motorized scooters sold in tenth year.
Answer to Problem 31E
The exponential function that models the data is
Explanation of Solution
Given information :
The given data is
Calculation :
Enter the data into a graphing calculator and perform an exponential regression. The model is
Substitute
Hence,
The exponential function that models the data is
Chapter 6 Solutions
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