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The number of internet users worldwide (in millions) x years after 1994 is given by y...

The number of internet users worldwide (in millions) x years after 1994 is given by y = 5.4922(1.3786)^x .

(a) Estimate the number of internet users in 2020. (Include units in your answer.)

(b) In which year will the yield be 14.7 million users?

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