Concept explainers
a.
Draw the graph of the function .
a.
Explanation of Solution
Given: It is given in the question that the function is
Graph:
Interpretation: The graph for the function
In the graphic utility,simply put the function on that and the graph will get it.
Conclusion:
b.
Find the interval on which the function is increasing and decreasing.
b.
Answer to Problem 61E
The increasing and decreasing intervals for the functions are
Explanation of Solution
Given: It is given in the question that the function is
Concept Used:
In this,use the concept of understanding the graph and know to find the point of intersection.
Calculation:
As ,it is find that the graph is given below:
As,it is seen in the curve cuts the x − axis at
So,
The interval of the increasing is
The interval of the decreasing is
Conclusion:
The increasing and decreasing intervals are
c.
Find the approximate
c.
Answer to Problem 61E
The
Explanation of Solution
Given:
It is given in the question that the function is
Concept Used:
In this,use the concept of finding the maxima and
Calculation:
The function is
Differentiate the function,
Now,the interval that is found in the above part is
Conclusion:
The local minima and maxima are
Chapter 3 Solutions
Precalculus with Limits: A Graphing Approach
- 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