Domain and Range of graphs

Domain and Range of graphs

Assessment

Flashcard

Mathematics

7th - 9th Grade

Practice Problem

Hard

CCSS
8.F.A.1, HSF.IF.A.1, HSF.IF.B.5

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of Domain in a function?

Back

The domain of a function is the complete set of possible values of the independent variable (usually x) that will not cause any undefined behavior in the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

2.

FLASHCARD QUESTION

Front

What is the definition of Range in a function?

Back

The range of a function is the complete set of possible values of the dependent variable (usually y) that the function can output.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

3.

FLASHCARD QUESTION

Front

What does it mean if a function has a domain of x ≥ 0?

Back

It means that the function is defined for all values of x that are greater than or equal to 0.

4.

FLASHCARD QUESTION

Front

What does it mean if a function has a range of y ≥ 0?

Back

It means that the function can output values of y that are greater than or equal to 0.

5.

FLASHCARD QUESTION

Front

If a function has a domain of (-3, 3], what does this indicate?

Back

This indicates that the function is defined for all values of x greater than -3 and up to and including 3.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

6.

FLASHCARD QUESTION

Front

If a function has a range of [-2, ∞), what does this indicate?

Back

This indicates that the function can output values of y starting from -2 and going up to infinity.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

FLASHCARD QUESTION

Front

True or False: The domain of a function can include negative numbers.

Back

True, the domain can include negative numbers depending on the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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