Relations and Functions

Relations and Functions

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

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9 questions

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1.

FLASHCARD QUESTION

Front

All of the x values or inputs are called what?

Back

Domain

2.

FLASHCARD QUESTION

Front

All of the y values or outputs are called what?

Back

Range

3.

FLASHCARD QUESTION

Front

Which set of values is a function? Options: (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1) , (2, -2) (5, 9) (5, -7) (1, 4)

Back

(6,-5) (7, -3) (8, -1) (9, 1)

4.

FLASHCARD QUESTION

Front

Let 𝐹 be a set of ordered pairs such that {(−3,5),(3,0),(2,2)}. Which of the following statements about the relation is true?

Back

The relation is a function because no value in the domain goes to multiple values in the range.

5.

FLASHCARD QUESTION

Front

Which choice also represents the relation shown in the sets below as correct ordered pairs? Options: {(1,2),(2,4)}, {(2,1),(4,2),(6,2)}, {(1,2),(2,4),(2,6)}, {(2,2),(2,4),(2,6)}

Media Image

Back

{(1,2),(2,4),(2,6)}

6.

FLASHCARD QUESTION

Front

Is this set of ordered pairs a function or not a function? Options: Function, Not a Function

Media Image

Back

Function

7.

FLASHCARD QUESTION

Front

Is this graph a function or not a function?

Media Image

Back

Function

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