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If P(t) is the population in millions of a country t years after 1900, what does

ID: 2864269 • Letter: I

Question

If P(t) is the population in millions of a country t years after 1900, what does the equation P' (60) In 1960, the population was growing at a rate of 10 million people per year In 1910, the population was growing at a rate of 60 million people per year In 1960, the population was growing at a rate of 1/10 million people per year When the population was 60 million, it was growing at a rate of 10 million people per year When the population was 60 million, it was growing at a rate of 1 million people per 10 years.

Explanation / Answer

Given P(t) is the popuation in millions t years from 1900

then P'(t) represents growth rate of popution at years

so P'(60) represents growing rate of people in 1960 and given it is 10 million people per year