Concept explainers
a.
To graph: the region in the coordinate plane that lies under the graph of
a.
Explanation of Solution
Given information:
The function is
Graph: to graph the function, use the plotting method,
Now, by using the above table and joint the points smoothly,
The graph can be obtained as:
Interpretation: from the above graph it can be observed that the area under the graph and above x -axis between
b.
To state: that why the area is
b.
Answer to Problem 10CRT
Because the area is increases when the value of x - increases.
Explanation of Solution
Given information:
The function is
the area under the graph and above x -axis between
c.
To find: the approximate area of the region with four rectangles.
c.
Answer to Problem 10CRT
The approximate area of the region is
Explanation of Solution
Given information:
The function is
Calculation: to find the area, the width:
Left endpoint:
Height:
The area of the region is:
Chapter 13 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- 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