While shopping online for AA batteries, Masoud found that he could order a pack of 8 batteries for $ 6.30 , a pack of 16 for $ 13.99 , a pack of 20 for $ 12.32 , or a pack of 24 for $ 13.99. Define a relation using number of batteries as input and price as output.. What is the domain and range of the relation? Express the relation as a set of ordered pairs. Express the relation as a mapping. Express the relation as a graph.

Question

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Answer 1

Textbook Question

Chapter 2, Problem 1RE

While shopping online for AA batteries, Masoud found that he could order a pack of 8 batteries for $ 6.30 , a pack of 16 for $ 13.99 , a pack of 20 for $ 12.32 , or a pack of 24 for $ 13.99. Define a relation using number of batteries as input and price as output..

What is the domain and range of the relation?

Express the relation as a set of ordered pairs.

Express the relation as a mapping.

Express the relation as a graph.

(a)

Expert Solution

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

(b)

Expert Solution

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

(c)

Expert Solution

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

(d)

Expert Solution

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Graph:

The scatter plot of given data is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 3

Interpretation:

The scatter plot represents thenumber of batteries as the independent variable and price in dollars as the dependent variable.

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Answer 2

Textbook Question

Chapter 2, Problem 1RE

While shopping online for AA batteries, Masoud found that he could order a pack of 8 batteries for $ 6.30 , a pack of 16 for $ 13.99 , a pack of 20 for $ 12.32 , or a pack of 24 for $ 13.99. Define a relation using number of batteries as input and price as output..

What is the domain and range of the relation?

Express the relation as a set of ordered pairs.

Express the relation as a mapping.

Express the relation as a graph.

(a)

Expert Solution

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

(b)

Expert Solution

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

(c)

Expert Solution

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

(d)

Expert Solution

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Graph:

The scatter plot of given data is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 3

Interpretation:

The scatter plot represents thenumber of batteries as the independent variable and price in dollars as the dependent variable.

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Answer 3

Textbook Question

Chapter 2, Problem 1RE

While shopping online for AA batteries, Masoud found that he could order a pack of 8 batteries for $ 6.30 , a pack of 16 for $ 13.99 , a pack of 20 for $ 12.32 , or a pack of 24 for $ 13.99. Define a relation using number of batteries as input and price as output..

What is the domain and range of the relation?

Express the relation as a set of ordered pairs.

Express the relation as a mapping.

Express the relation as a graph.

(a)

Expert Solution

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

(b)

Expert Solution

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

(c)

Expert Solution

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

(d)

Expert Solution

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Graph:

The scatter plot of given data is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 3

Interpretation:

The scatter plot represents thenumber of batteries as the independent variable and price in dollars as the dependent variable.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 2, Problem 1RE

While shopping online for AA batteries, Masoud found that he could order a pack of 8 batteries for $ 6.30 , a pack of 16 for $ 13.99 , a pack of 20 for $ 12.32 , or a pack of 24 for $ 13.99. Define a relation using number of batteries as input and price as output..

What is the domain and range of the relation?

Express the relation as a set of ordered pairs.

Express the relation as a mapping.

Express the relation as a graph.

(a)

Expert Solution

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

(b)

Expert Solution

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

(c)

Expert Solution

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

(d)

Expert Solution

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Graph:

The scatter plot of given data is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 3

Interpretation:

The scatter plot represents thenumber of batteries as the independent variable and price in dollars as the dependent variable.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

(a)

Expert Solution

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

(b)

Expert Solution

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

(c)

Expert Solution

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

(d)

Expert Solution

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Graph:

The scatter plot of given data is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 3

Interpretation:

The scatter plot represents thenumber of batteries as the independent variable and price in dollars as the dependent variable.

Answer 8

(a)

Expert Solution

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

To determine

The range and domain of a relation, where the relation is defined using number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer 13

Answer to Problem 1RE

Solution:

The domain of the relation is {8,16,20,24}.

The range of the relation is {$6.30,$12.32,$13.99}.

Answer 14

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

The relation is defined as the number of batteries as input and price as output.

The domain is a set of inputs for relation.

Here, the number of batteries is an input for relation.

Therefore, the domain is {8,16,20,24}.

The range is a set of outputs for relation.

Here, price is an output for relation.

Therefore, the range is {$6.30,$12.32,$13.99}.

Answer 15

(b)

Expert Solution

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Answer 16

(b)

Expert Solution

Answer 17

(b)

Expert Solution

Answer 18

Expert Solution

Answer 19

To determine

The relation as a set of order pairs, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer 20

Answer to Problem 1RE

Solution:

The relation as set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Answer 21

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

A set of order pairs consists of input, number of batteries, as first coordinate and output, price, as second coordinate.

In the relation R={(x, y)|x∈X, y∈Y}, the domain is the set of all inputs, x, and range is the set of all outputs, y.

Therefore, the relation as a set of order pairs is {(8, 6.30), (16, 13.99), (20, 12.32), (24, 13.99)}.

Answer 22

(c)

Expert Solution

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

Answer 23

(c)

Expert Solution

Answer 24

(c)

Expert Solution

Answer 25

Expert Solution

Answer 26

To determine

The relation as mapping, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Answer 27

Answer to Problem 1RE

Solution:

The mapping is given by

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 1

Answer 28

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation:

For mapping, consider n for number of batteries and p for price.

Thus, the mapping is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 2

Answer 29

(d)

Expert Solution

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Explanation of Solution

Given Information:

Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.

Graph:

The scatter plot of given data is:

Mylab Math With Pearson Etext -- Standalone Access Card -- For Precalculus (11th Edition), Chapter 2, Problem 1RE , additional homework tip 3

Interpretation:

The scatter plot represents thenumber of batteries as the independent variable and price in dollars as the dependent variable.

Answer 30

(d)

Expert Solution

Answer 31

(d)

Expert Solution

Answer 32

Expert Solution

Answer 33

To determine

To graph: A scatter plot of a relation, where the relation is defined using the number of batteries as input and price as output, with the data Masoud could order a pack of 8 batteries at $6.30, a pack of 16 for $13.99, a pack of 20 for $12.32 and a pack of 24 for $13.99.