
Concept explainers
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
a. Find the average rate of change in revenue from bicycles.
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
b. Find the average rate of change in revenue from bicycles. per bicycle.
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
c. Find the average rate of change in revenue from bicycles. per bicycle.
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
d. Using a graphing utility, find the quadratic function of best fit.
To find: Instantaneous Rate of Change The following data represent the total revenue (in dollars) received from selling bicycles at Tunney's Bicycle Shop.
e. Using the function found in part , determine the instantaneous rate of change of revenue at bicycles.

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