Chapter 2: Q13. (page 60)

Use the table of record high temperatures $({}^{\circ}F)$ for January and July.
Identify the domain and range. Assume that the January temperatures are the domain.

Short Answer

Expert verified

The domain of the given problem is $\{70, 72, 88\}$ and the range is $\{95, 97, 105, 114\}$ .

Step by step solution

– Definition of domain and range.

The set of input values is known as domain.

The set of output values is known as range.

– Given information.

The table of record high temperatures $({}^{\circ}F)$ for January and July.

Assume that the January temperatures are the domain.

– Domain and range of the given problem.

It is given that the January temperatures are the domain. It means the July temperatures are the range.

The temperatures $({}^{\circ}F)$ for January are $88, 70, 88, 72$ . A set contains only distinct elements. So, the domain of the given problem is $\{70, 72, 88\}$ .

The temperatures $({}^{\circ}F)$ for July are $97, 114, 95, 105$ . So, the range of the given problem is $\{95, 97, 105, 114\}$ .

Thus, the domain of the given problem is $\{70, 72, 88\}$ and the range is $\{95, 97, 105, 114\}$ .

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Column A	Column B
$\frac{1}{4}$	$\frac{1}{m} - \frac{1}{4}$

Use the table of record high temperatures $({}^{\circ}F)$ for January and July.
Identify the domain and range. Assume that the January temperatures are the domain.

Short Answer

Step by step solution

– Definition of domain and range.

– Given information.

– Domain and range of the given problem.

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Use the table of record high temperatures F∘for January and July.Identify the domain and range. Assume that the January temperatures are the domain.

Short Answer

Step by step solution

– Definition of domain and range.

– Given information.

– Domain and range of the given problem.

One App. One Place for Learning.

Most popular questions from this chapter

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Use the table of record high temperatures $({}^{\circ}F)$ for January and July.
Identify the domain and range. Assume that the January temperatures are the domain.