The population (in ten thousands) of a city from 2010 (t = 0) to 2018 (t = 8) is modeled by p(t) = 0.25t2 + 98t + 2400. Determine the average growth rate over the interval [3,5). What was the instantaneous growth rate of the city in 2017? Assuming the growth function can be extended beyond 2018, what is the projected population of the city in 2025?

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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The population (in ten thousands) of a city from 2010 (t = 0) to 2018 (t = 8) is modeled
by p(t) = 0.25t? + 98t + 2400. Determine the average growth rate over the interval [3,5]. What was
the instantaneous growth rate of the city in 2017? Assuming the growth function can be extended
beyond 2018, what is the projected population of the city in 2025?
Transcribed Image Text:The population (in ten thousands) of a city from 2010 (t = 0) to 2018 (t = 8) is modeled by p(t) = 0.25t? + 98t + 2400. Determine the average growth rate over the interval [3,5]. What was the instantaneous growth rate of the city in 2017? Assuming the growth function can be extended beyond 2018, what is the projected population of the city in 2025?
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