Concept explainers
a.
The effect on the graph of when and is varied.
a.
Explanation of Solution
Given Information:
The given function is
Calculation:
Here in the given function the denominator is square term, so its value will always be positive, therefore the value of the function to be positive or negative will depend upon the sign of the numerator. The sign of will determine the function to be negative or positive if its value is increased in magnitude then the graph will stretch itself vertically.
b.
The effect on the graph of when and is varied.
b.
Explanation of Solution
The denominator will determine the value of the asymptote, when the denominator gets zero then there is a possibility of vertical asymptote. So, when the value of b is changed then the value of the asymptote is changed. And also the graph is shifted in horizontal direction if the value of the b is changed.
Chapter 2 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