8th grade functions flashcard

8th grade functions flashcard

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.F.A.1, HSF-LE.A.1B, 8.F.A.3

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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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

All of the x values or inputs are called what?

Back

Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

3.

FLASHCARD QUESTION

Front

Jeff earns $10 per hour raking leaves. Write an equation to find the amount of money 'y' he earns for 'x' number of hours.

Back

y = 10x

Tags

CCSS.6.EE.C.9

4.

FLASHCARD QUESTION

Front

Why is this function linear? This is a linear function because it does not have a constant rate of change, This is a linear function because it creates a curved line., This is a linear function because it have a constant rate of change., This is a linear function because it's y-intercept is (0,2)

Back

This is a linear function because it have a constant rate of change.

Tags

CCSS.HSF-LE.A.1B

5.

FLASHCARD QUESTION

Front

In the set of ordered pairs {(2,-4), (3, 0), (5, 3), (8, 8)}, what is the range?

Back

{-4, 0, 3, 8}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

6.

FLASHCARD QUESTION

Front

What is the definition of 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 range of a function?

Back

The set of all possible output values (y-values) of a function.

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