Equations as Functions

Equations as Functions

Assessment

Flashcard

Mathematics

7th - 10th Grade

Practice Problem

Hard

CCSS
8.F.A.1, HSF.IF.A.2, 8.F.B.4

+7

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

Every input has only ONE output.

Tags

CCSS.8.F.A.1

2.

FLASHCARD QUESTION

Front

What is the missing number in the equation y = x - 6 when x = 6?

Back

12.

Tags

CCSS.HSF.IF.A.2

3.

FLASHCARD QUESTION

Front

How can you determine if a relation is a function?

Back

A relation is a function if each x-value has only one corresponding y-value.

Tags

CCSS.8.F.A.1

4.

FLASHCARD QUESTION

Front

What does the vertical line test determine?

Back

It determines if a graph represents a function; if a vertical line intersects the graph at more than one point, it is not a function.

5.

FLASHCARD QUESTION

Front

What is an example of a relation that is not a function?

Back

A relation where a single x-value is paired with multiple y-values.

Tags

CCSS.8.F.A.1

6.

FLASHCARD QUESTION

Front

What is the significance of the domain in a function?

Back

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

FLASHCARD QUESTION

Front

What is the significance of the range in a function?

Back

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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