Determine the domain and range of a relation represented graphic

Determine the domain and range of a relation represented graphic

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of the domain of a relation?

Back

The domain of a relation is the set of all possible input values (x-values) for which the relation is defined.

2.

FLASHCARD QUESTION

Front

What is the definition of the range of a relation?

Back

The range of a relation is the set of all possible output values (y-values) that result from the input values in the domain.

3.

FLASHCARD QUESTION

Front

How can you determine the domain from a graph?

Back

To determine the domain from a graph, identify the x-values that the graph covers. This includes all x-values where the graph has points.

4.

FLASHCARD QUESTION

Front

How can you determine the range from a graph?

Back

To determine the range from a graph, identify the y-values that the graph covers. This includes all y-values where the graph has points.

5.

FLASHCARD QUESTION

Front

What does it mean if a graph is continuous?

Back

A continuous graph means that there are no breaks, holes, or gaps in the graph, and every x-value in the domain has a corresponding y-value.

6.

FLASHCARD QUESTION

Front

What does it mean if a graph is discrete?

Back

A discrete graph consists of separate points, meaning that not all x-values in the domain have corresponding y-values.

7.

FLASHCARD QUESTION

Front

What is an example of a function's domain?

Back

For the function f(x) = √x, the domain is x ≥ 0, since you cannot take the square root of a negative number.

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