4.1 Representing Relationships

4.1 Representing Relationships

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.EE.B.5, 8.F.B.4, 6.EE.C.9

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the equation for the total cost (C) to rent a paddle boat for h hours if the rental fee is $15 plus $2 per hour?

Back

C = 2h + 15

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

2.

FLASHCARD QUESTION

Front

If y represents the total cost and x represents the number of items purchased, what is the equation if the cost per item is $21.98?

Back

y = 21.98x

Tags

CCSS.6.EE.C.9

3.

FLASHCARD QUESTION

Front

What is the equation that represents a linear relationship where the slope is 5?

Back

y = 5x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

4.

FLASHCARD QUESTION

Front

If Taylor can write 25 words per minute, how can this relationship be expressed in a statement?

Back

Taylor can write 25 words per minute.

Tags

CCSS.HSF-LE.A.1B

5.

FLASHCARD QUESTION

Front

What is the equation for the total cost (y) if the cost per item is $19.25?

Back

y = 19.25x

Tags

CCSS.6.EE.C.9

6.

FLASHCARD QUESTION

Front

Define a linear equation.

Back

A linear equation is an equation that makes a straight line when graphed, typically in the form y = mx + b.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

7.

FLASHCARD QUESTION

Front

What does the slope in a linear equation represent?

Back

The slope represents the rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5

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