Between 2000 and 2010, the word population grew from 6115 million to 6923 million. A) Assuming that the population grows at the rate proportional to the population, find an exponential function that fits the data. Assume that t = 0 corresponds to 2000. Use 6 decimals in your approximation of the growth rate B) Use the function in part (a) to estimate the population in 2020. The current world population is about 7.8 billion. What can you say about our approximation? C) Estimate the rate of change of population in 2020. State your answer with units D) In which year will the world population reach 10 billion people?
Between 2000 and 2010, the word population grew from 6115 million to 6923 million. A) Assuming that the population grows at the rate proportional to the population, find an exponential function that fits the data. Assume that t = 0 corresponds to 2000. Use 6 decimals in your approximation of the growth rate B) Use the function in part (a) to estimate the population in 2020. The current world population is about 7.8 billion. What can you say about our approximation? C) Estimate the rate of change of population in 2020. State your answer with units D) In which year will the world population reach 10 billion people?
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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![Between 2000 and 2010, the word population grew from 6115 million to 6923 million.
A) Assuming that the population grows at the rate proportional to the population, find an
exponential function that fits the data. Assume that t = 0 corresponds to 2000. Use 6
decimals in your approximation of the growth rate
B) Use the function in part (a) to estimate the population in 2020. The current world
population is about 7.8 billion. What can you say about our approximation?
C) Estimate the rate of change of population in 2020. State your answer with units
D) In which year will the world population reach 10 billion people?
US O 10:42](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F777c73e3-af3e-48a8-b9f0-533cead51356%2Fc3fe491e-eb28-4e4d-b5a1-4a9be32d205d%2F5e16sgv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Between 2000 and 2010, the word population grew from 6115 million to 6923 million.
A) Assuming that the population grows at the rate proportional to the population, find an
exponential function that fits the data. Assume that t = 0 corresponds to 2000. Use 6
decimals in your approximation of the growth rate
B) Use the function in part (a) to estimate the population in 2020. The current world
population is about 7.8 billion. What can you say about our approximation?
C) Estimate the rate of change of population in 2020. State your answer with units
D) In which year will the world population reach 10 billion people?
US O 10:42
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