SOLUTION: Retail revenue each year from Internet shopping is approximated by the function where f(t) is measured in billions of dollars and t is measur

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Question 1182474: Retail revenue each year from Internet shopping is approximated by the function

where f(t) is measured in billions of dollars and t is measured in years, with t=0 corresponding to the beginning of 1997.
How fast was the retail revenue/year from Internet shopping changing at the beginning of the year 2000?

Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Where is the rest of the problem description?