a.
To find: The period of the given function.
The period of the given function is
Given information:
The given function is,
Calculation:
The given function is,
The standard function equation is given by,
Comparing both the equation to get,
The period of the function is,
Therefore, the period of the given function is
b.
To find: The heartbeats for every minute.
There are sixty heartbeats in a minute.
Given information:
The given function is,
Calculation:
The given function is of the form,
From this the period is given by
Since, there are
Therefore, there are
c.
To graph: The function to model a
Given information:
The given function is,
Graph:
Interpretation:
The given function is of the form,
From this the period is given by
Therefore, the graph is drawn for the given function to model a
Chapter 4 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
- 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