a. The equation for the population (in millions) is P(t) = e (Use integers or decimals rounded to six decimal places for any numbers in the equation.) ...

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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The population of the world in the year 1650 was 470 million, and in the year 2005 was 6451 million.
a. Assuming that the population of the world grows exponentially, find the equation for the population in millions in the year t.
b. Use your answer from part a to find the population of the world in the year 4.
c. Is your answer to part b reasonable? What does this tell you about how the population of the world grows?
a. The equation for the population (in millions) is P(t) =
e
(Use integers or decimals rounded to six decimal places for any numbers in the equation.)
...
()
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Transcribed Image Text:The population of the world in the year 1650 was 470 million, and in the year 2005 was 6451 million. a. Assuming that the population of the world grows exponentially, find the equation for the population in millions in the year t. b. Use your answer from part a to find the population of the world in the year 4. c. Is your answer to part b reasonable? What does this tell you about how the population of the world grows? a. The equation for the population (in millions) is P(t) = e (Use integers or decimals rounded to six decimal places for any numbers in the equation.) ... () More
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