a.
the domains of
a.
Answer to Problem 32E
The domain of
Explanation of Solution
Given information : The equation is
Calculation :
The domain of
The domain of
b.
To find : the vertical asymptote and the holes in the graph of
b.
Answer to Problem 32E
The vertical asymptote is
Explanation of Solution
Given information : The equation is
Calculation :
So, the vertical asymptote is
The hole is
c.
To compare :
c.
Explanation of Solution
Given information : The equation is
Calculation :
The table of
-3 | ¼ | ¼ |
-2 | 0 | 0 |
-1 | -1/2 | -1/2 |
0 | -2 | -2 |
1 | undefined | undefined |
2 | undefined | 4 |
3 | 5/2 | 5/2 |
d.
To use : graphing utility to graph
d.
Explanation of Solution
Given information : Use graphing device to graph the function
Graph : Sketch the graph using graphing utility.
Step 1: Press WINDOW button to access the Window editor.
Step 2: Press
Step 3: Enter the expression
Step 4: Press
The graph is obtained as:
e.
To explain : why the differences in domain of
e.
Explanation of Solution
Given information : The equation is
Calculation :
There is a hole at
Chapter 2 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- 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