· The carbon monoxide level in a city is given by c(p)=0.04p" +2 ppm (parts per million), where p is the population of the city (in thousands). After t years, the population of the city is predicted to be p(1)=12-31 +r thousand people. a) Find c'(p) (the derivative of c with respect to p). How fast will the carbon monoxide level increasing with respect to population when the population is 25 thousand people? b) Find p'(t) (the derivative of p with respect to f). How fast will the population of the city be increasing after 4 years? c) Write out the composition function c(p(t)), then use the chain rule to find c'(t) (the derivative of c with respect to t).

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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1. The carbon monoxide level in a city is given by c(p)=0.04p"² +2 ppm (parts per million), where
p is the population of the city (in thousands). After t years, the population of the city is predicted to
be p(1)=12-31 +r thousand people.
a) Find c'(p) (the derivative of c with respect to p). How fast will the carbon monoxide level
increasing with respect to population when the population is 25 thousand people?
b) Find p'(t) (the derivative of p with respect to t). How fast will the population of the city be
increasing after 4 years?
c) Write out the composition function c(p(t)), then use the chain rule to find c'(t) (the derivative
of c with respect to t).
d) How fast will the carbon monoxide level be increasing with respect to time after 4 years?
de _ dc dp )
(Compare this answer with your answers from (a) and (b) and notice that
%3D
dt dp dt
Transcribed Image Text:1. The carbon monoxide level in a city is given by c(p)=0.04p"² +2 ppm (parts per million), where p is the population of the city (in thousands). After t years, the population of the city is predicted to be p(1)=12-31 +r thousand people. a) Find c'(p) (the derivative of c with respect to p). How fast will the carbon monoxide level increasing with respect to population when the population is 25 thousand people? b) Find p'(t) (the derivative of p with respect to t). How fast will the population of the city be increasing after 4 years? c) Write out the composition function c(p(t)), then use the chain rule to find c'(t) (the derivative of c with respect to t). d) How fast will the carbon monoxide level be increasing with respect to time after 4 years? de _ dc dp ) (Compare this answer with your answers from (a) and (b) and notice that %3D dt dp dt
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