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April 20, 2014

Homework Help: math

Posted by kennisha on Sunday, April 22, 2012 at 7:33pm.

the population of Canadian city is modeled by P(t)= 12t^2 + 800t + 40,00, where t is the time in years. when t=0, the year is 2007

A) according to the model, what will the population be in 2020?

B)in what year is the population predicted to be 300,000?

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