Concept explainers
(a)
The dependent and the independent variable.
(a)
Answer to Problem 15Q
r is an independent variable.
m is a dependent variable.
Explanation of Solution
Given:
The given function is:
Calculation:
The value of r can be anything; therefore, r is an independent variable.
The value of m is dependent on the value of r; hence, m is a dependent variable.
(b)
The domain and range of the function.
(b)
Answer to Problem 15Q
Continuous.
Explanation of Solution
Given:
The given function is:
Calculation:
The input and output table will be:
The range of the function will be 30, 24, 18, 12, 6 and 0.
The domain and range of the function are continuous.
(c)
The graph of the function.
(c)
Explanation of Solution
Given:
The given function is:
Calculation:
The input and output table will be:
The graph can be drawn as:
Chapter 3 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
- Discrete Mathematics and Its Applications ( 8th I...MathISBN:9781259676512Author:Kenneth H RosenPublisher:McGraw-Hill EducationMathematics for Elementary Teachers with Activiti...MathISBN:9780134392790Author:Beckmann, SybillaPublisher:PEARSON
- Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSONDiscrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education