(a)
To find: The value of all zeros of
(a)
Answer to Problem 57EP
There are three zeros,
Explanation of Solution
Given information: The function is
Calculation:
Hence the denominator is never zero, multiply by both sides by
By trial and error, notice that
Factor theorem: If
Divide
So,
Find the zeros of
Therefore, there are three zeros,
(b)
To find: The right end behavior model
(b)
Answer to Problem 57EP
The right end behavior model is
Explanation of Solution
Given information: The function is
Calculation:
As
Thus
Therefore, the required the right end behavior model
(c)
To find: The value of
(c)
Answer to Problem 57EP
The value of
Explanation of Solution
Given information: The function is
Calculation:
Know that
Hence,
Next, multiply the highest exponent, which is
Therefore, the required value of
Chapter 1 Solutions
CALCULUS:GRAPHICAL,...,AP ED.-W/ACCESS
- 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