Concept explainers
a.
Find the population of the city in the given years.
a.
Answer to Problem 42E
The populations of city in
Explanation of Solution
Given:
The populations of city from
Calculation:
The number of population in
Substitute the value of
The number of population in
Substitute the value of
The number of population in
Substitute the value of
Hence the populations of city in
b.
Draw a graph of the given function using graphing utility.
b.
Explanation of Solution
Given:
The populations of city from
.Calculation:
The given function is
By the use of graphing utility, the graph of the function is given below.
c.
Find the year in which the populations of city will reachedat the given number.
c.
Answer to Problem 42E
The populations of city will reach
Explanation of Solution
Given:
The populations of city from
.Calculation:
The given function is
By the use of graphing utility, the graph of the function is given below.
From the graph, the populations of city will reach
Hence the populations of city will reach
d.
Find the year in which the populations of city will reached at the given number.
d.
Answer to Problem 42E
The populations of city will reach
Explanation of Solution
Given:
The populations of city from
.Calculation:
The given function is
Substitute the value of
Multiply both sides by
Substitute both sides by
Subtract
Divide both sides by
Taking natural log on both sides.
Divided both sides by
Now,
Hence the populations of city will reach
Chapter 3 Solutions
EBK PRECALCULUS W/LIMITS
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning