Which statement compares the data shown on these two graphs?

Graph A is linear; Graph B is not linear

Graph B is linear; Graph B is not linear

Two samples of bivariate data are shown in the graphs above. Which sample suggests a nearly constant ratio (y/x) for all the data points?

Sample # 1, because the scatter plot suggests a linear relationship between x and y

Sample #1, because the scatter plot suggests no relationship between x and y

Sample # 2, because the scatter plot suggests no relationship between x and y

Sample # 2, because the scatter plot suggests a linear relationship between x and y

Module 4 Linear Relationships

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

•

CCSS

8.F.B.4, 8.F.A.3, 8.EE.B.5

+6

Standards-aligned

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Franklin's faucet was leaking water, so he put a bucket underneath to catch the water. After a while, Franklin started keeping track of how much water was leaking. His data is shown in the table.
Find the equation Franklin can use for his leaky faucet.

y = 1.5x + 2

y = 2x + 1.5

y = 2x

y = 1.5x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The graph shows the value of a machine over a 10-year period. Which equation best represents the relationship between x, the age of the machine in years, and y, the value of the machine in dollars, over this 10-year period?

y = - 0.002x + 2,500

y = - 500x + 8,000

y = 500x + 8,000

y = 0.002x + 2,500

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which scatterplot suggests a linear relationship between x and y?

A

B

C

D

Tags

CCSS.8.F.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The graph shows the relationship between the number of hours a paddleboat is rented and the total cost of the rental. Write and equation for the relationship, then use the equation to predict how much it would cost to rent a paddleboat for 5.5 hours.

x = 20y + 30; $140

y = 30x + 20; $100

y = 20x -30; $150

y = 20x + 30; $140

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4

10.75

11.75

12.75

Tags

CCSS.HSF.IF.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

12

13

14

18

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which equation models the amount she charges over time?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

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Module 4 Linear Relationships

20 questions

Franklin's faucet was leaking water, so he put a bucket underneath to catch the water. After a while, Franklin started keeping track of how much water was leaking. His data is shown in the table.
Find the equation Franklin can use for his leaky faucet.

The graph shows the value of a machine over a 10-year period. Which equation best represents the relationship between x, the age of the machine in years, and y, the value of the machine in dollars, over this 10-year period?

Which scatterplot suggests a linear relationship between x and y?

The graph shows the relationship between the number of hours a paddleboat is rented and the total cost of the rental. Write and equation for the relationship, then use the equation to predict how much it would cost to rent a paddleboat for 5.5 hours.

Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which equation models the amount she charges over time?

Which of the following equations best fits the data shown in the table above?

Which function is best represented by this graph?

Which statement compares the data shown on these two graphs?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Module 4 Linear Relationships

20 questions

Franklin's faucet was leaking water, so he put a bucket underneath to catch the water. After a while, Franklin started keeping track of how much water was leaking. His data is shown in the table. Find the equation Franklin can use for his leaky faucet.

The graph shows the value of a machine over a 10-year period. Which equation best represents the relationship between x, the age of the machine in years, and y, the value of the machine in dollars, over this 10-year period?

Which scatterplot suggests a linear relationship between x and y?

The graph shows the relationship between the number of hours a paddleboat is rented and the total cost of the rental. Write and equation for the relationship, then use the equation to predict how much it would cost to rent a paddleboat for 5.5 hours.

Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which equation models the amount she charges over time?

Which of the following equations best fits the data shown in the table above?

Which function is best represented by this graph?

Which statement compares the data shown on these two graphs?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Franklin's faucet was leaking water, so he put a bucket underneath to catch the water. After a while, Franklin started keeping track of how much water was leaking. His data is shown in the table.
Find the equation Franklin can use for his leaky faucet.