Relations and Functions

Relations and Functions

Assessment

Flashcard

Mathematics

9th Grade

Hard

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

Standards-aligned

Created by

Wayground Content

FREE Resource

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16 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Is this mapping a function or not a function?

Back

Not a Function

Tags

CCSS.8.F.A.1

2.

FLASHCARD QUESTION

Front

ANY set of ordered pairs is called what?

Back

Relation

Tags

CCSS.8.F.A.1

3.

FLASHCARD QUESTION

Front

Which graph does not represent y as a function of x?

Back

A graph that fails the vertical line test.

4.

FLASHCARD QUESTION

Front

Is the relation a function?

Back

YES

5.

FLASHCARD QUESTION

Front

Which set of values is a function? (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)

Tags

CCSS.8.F.A.1

6.

FLASHCARD QUESTION

Front

What is a function?

Back

A relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

7.

FLASHCARD QUESTION

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line intersects the graph more than once, it is not a function.

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