Concept explainers
To check: whether the football reach a height of 50 feet or not
Answer to Problem 71E
The football does not reach the height of 50 feet.
Explanation of Solution
Given information: The football’s height h (in feet) is modelled by
The football’s height h (in feet) is modelled by
To find whether the football reach a height of 50 feet or not, first put
So,
Now solve the equation
For any equation of the form
So,
Here,
So, there does not exist any value of t.
That is the football does not reach the height of 50 feet at any time.
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