8.15 relations and functions

8.15 relations and functions

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

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11 questions

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1.

FLASHCARD QUESTION

Front

What is the domain? Options:

{2002, 2003, 2004, 2005}

,

{0.75, 1.5, 2.25, 2.5}

Media Image

Back

{0.75, 1.5, 2.25, 2.5}

2.

FLASHCARD QUESTION

Front

Does the following relation represent a function? {(1,4), (2,8), (1, 12), (3,16)}

Back

no

3.

FLASHCARD QUESTION

Front

Media Image

Back

yes

4.

FLASHCARD QUESTION

Front

Media Image

Back

no

5.

FLASHCARD QUESTION

Front

Marissa used the set of ordered pairs below to graph a relation {(3,4),(2,3),(2, 0),(4,2),(3,6)}. What is the set of y-values? Options: {0,2,3,4,6}, {2,3,4}, {0,2,3,4}, {0,3,6}

Back

{2,3,4}

6.

FLASHCARD QUESTION

Front

In the linear equation shown, which variable would represent the output (range) values? Options:

y

,

m

,

x

,

b

Back

y

7.

FLASHCARD QUESTION

Front

Which of the following does not represent a function? Options: A, B, C, D

Back

Media Image

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