RELATIONS AND FUNCTIONS

RELATIONS AND FUNCTIONS

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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20 questions

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1.

FLASHCARD QUESTION

Front

Which is not a function? Options:

Students and their LRN

,

Teachers and the students

,

People and their fingerprints

,

People and their Driver's License

Back

Teachers and the students

2.

FLASHCARD QUESTION

Front

Is this table a function or not a function?

Media Image

Back

Not a Function

3.

FLASHCARD QUESTION

Front

Is this a function?

Media Image

Back

Yes

4.

FLASHCARD QUESTION

Front

Does the graph represent a function?

Media Image

Back

No, because the vertical line test shows there are repeating input values

5.

FLASHCARD QUESTION

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

Domain: {0, 1, 2, -4} Range: {1, -3, -4}

6.

FLASHCARD QUESTION

Front

Identify the independent and dependent variables: game; score

Media Image

Back

Independent variable: game; Dependent variable: score

7.

FLASHCARD QUESTION

Front

Identify the independent and dependent variables: time; temperature

Media Image

Back

Independent variable: time; Dependent variable: temperature

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