(a) Answer r is an independent variable. m is a dependent variable. Explanation Given: The given function is: m = 30 − 3 r 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) To determine The domain and range of the function. Answer Continuous. Explanation Given: The given function is: m = 30 − 3 r 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) To determine The graph of the function. Explanation Given: The given function is: m = 30 − 3 r Calculation: The input and output table will be: The graph can be drawn as:

BIG IDEAS MATH Integrated Math 1: Student Edition 2016

16th Edition

ISBN: 9781680331127

Author: HOUGHTON MIFFLIN HARCOURT

Publisher: Houghton Mifflin Harcourt

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Question

Chapter 3.3, Problem 15Q

(a)

To determine

The dependent and the independent variable.

(a)

Expert Solution

Answer to Problem 15Q

r is an independent variable.

m is a dependent variable.

Explanation of Solution

Given:

The given function is:

m=30−3r

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)

To determine

The domain and range of the function.

(b)

Expert Solution

Answer to Problem 15Q

Continuous.

Explanation of Solution

Given:

The given function is:

m=30−3r

Calculation:

The input and output table will be:

BIG IDEAS MATH Integrated Math 1: Student Edition 2016, Chapter 3.3, Problem 15Q , additional homework tip 1

The range of the function will be 30, 24, 18, 12, 6 and 0.

The domain and range of the function are continuous.

(c)

To determine

The graph of the function.

(c)

Expert Solution

Explanation of Solution

Given:

The given function is:

m=30−3r

Calculation:

The input and output table will be:

BIG IDEAS MATH Integrated Math 1: Student Edition 2016, Chapter 3.3, Problem 15Q , additional homework tip 2

The graph can be drawn as:

BIG IDEAS MATH Integrated Math 1: Student Edition 2016, Chapter 3.3, Problem 15Q , additional homework tip 3

Chapter 3.3, Problem 14Q

Chapter 3.3, Problem 16Q

Chapter 3 Solutions

BIG IDEAS MATH Integrated Math 1: Student Edition 2016

Ch. 3.1 - Prob. 1E Ch. 3.1 - Prob. 2E Ch. 3.1 - Prob. 3E Ch. 3.1 - Prob. 4E Ch. 3.1 - Prob. 5E Ch. 3.1 - Prob. 6E Ch. 3.1 - Prob. 7E Ch. 3.1 - Prob. 8E Ch. 3.1 - Prob. 9E Ch. 3.1 - Prob. 10E

Ch. 3.1 - Prob. 11E Ch. 3.1 - Prob. 12E Ch. 3.1 - Prob. 13E Ch. 3.1 - Prob. 14E Ch. 3.1 - Prob. 15E Ch. 3.1 - Prob. 16E Ch. 3.1 - Prob. 17E Ch. 3.1 - Prob. 18E Ch. 3.1 - Prob. 19E Ch. 3.1 - Prob. 20E Ch. 3.1 - Prob. 21E Ch. 3.1 - Prob. 22E Ch. 3.1 - Prob. 23E Ch. 3.1 - Prob. 24E Ch. 3.1 - Prob. 25E Ch. 3.1 - Prob. 26E Ch. 3.1 - Prob. 27E Ch. 3.1 - Prob. 28E Ch. 3.1 - Prob. 29E Ch. 3.1 - Prob. 30E Ch. 3.1 - Prob. 31E Ch. 3.1 - Prob. 32E Ch. 3.1 - Prob. 33E Ch. 3.1 - Prob. 34E Ch. 3.1 - Prob. 35E Ch. 3.1 - Prob. 36E Ch. 3.1 - Prob. 37E Ch. 3.1 - Prob. 38E Ch. 3.1 - Prob. 39E Ch. 3.1 - Prob. 40E Ch. 3.1 - Prob. 41E Ch. 3.1 - Prob. 42E Ch. 3.1 - Prob. 43E Ch. 3.1 - Prob. 44E Ch. 3.1 - Prob. 45E Ch. 3.1 - Prob. 46E Ch. 3.1 - Prob. 47E Ch. 3.1 - Prob. 48E Ch. 3.1 - Prob. 49E Ch. 3.1 - Prob. 50E Ch. 3.1 - Prob. 51E Ch. 3.2 - Prob. 1E Ch. 3.2 - Prob. 2E Ch. 3.2 - Prob. 3E Ch. 3.2 - Prob. 4E Ch. 3.2 - Prob. 5E Ch. 3.2 - Prob. 6E Ch. 3.2 - Prob. 7E Ch. 3.2 - Prob. 8E Ch. 3.2 - Prob. 9E Ch. 3.2 - 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