Identifying Functions - Tables

Identifying Functions - Tables

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.F.A.1, 8.F.B.4, HSF.IF.A.1

+1

Standards-aligned

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of a function?

Back

A function is a relation where every input has only ONE output.

Tags

CCSS.8.F.A.1

2.

FLASHCARD QUESTION

Front

What are inputs and outputs in a function?

Back

Inputs are the values you provide to a function, and outputs are the results produced by the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

3.

FLASHCARD QUESTION

Front

What is the vertical line test?

Back

The vertical line test is a method to determine if a graph represents a function; if a vertical line intersects the graph at more than one point, it is not a function.

4.

FLASHCARD QUESTION

Front

What is a domain in a function?

Back

The domain is the set of all possible input values (x-values) for a function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

5.

FLASHCARD QUESTION

Front

What is a range in a function?

Back

The range is the set of all possible output values (y-values) for a function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

6.

FLASHCARD QUESTION

Front

Can a function have the same output for different inputs?

Back

No, a function cannot have the same output for different inputs; each input must correspond to exactly one output.

Tags

CCSS.8.F.A.1

7.

FLASHCARD QUESTION

Front

What is a one-to-one function?

Back

A one-to-one function is a function where each output is produced by exactly one input.

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