Use the formula t=ln2k that gives the time for a population, with a growth rate k, to double, to answer the following questions. The growth model A=9e0.007t describes the population, A, of a country in millions, t years after 2003. a. What is the country's growth rate? 0.70.7% b. How long will it take the country to double its population?
Use the formula t=ln2k that gives the time for a population, with a growth rate k, to double, to answer the following questions. The growth model A=9e0.007t describes the population, A, of a country in millions, t years after 2003. a. What is the country's growth rate? 0.70.7% b. How long will it take the country to double its population?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter7: Exponents And Exponential Functions
Section7.7: Writing Exponential Functions
Problem 31HP
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Use the formula
t=ln2k
that gives the time for a population, with a growth rate k, to double, to answer the following questions.The growth model
A=9e0.007t
describes the population, A, of a country in millions, t years after 2003. a. What is the country's growth rate?
0.70.7%
b. How long will it take the country to double its population?
nothing
years (Round to the nearest whole number.)Expert Solution
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