Linear and Proportional Relationships

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.2

CCSS.8.F.B.4

CCSS.8.F.B.5

CCSS.8.SP.A.3

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the rate of change

• 3

• -3

• 20

• Not a constant slope/Non-Linear

Tags

CCSS.8.EE.B.5

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

What type of relationship does this graph show?

• Linear

• Proportional

• Both

• None

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.F.B.5

CCSS.8.SP.A.2

CCSS.8.SP.A.3

• Taylor can write 6 words per minute
• Taylor can write 25 words per minute
• Taylor can write 50 words per minute
• Taylor can write 150 words per minute

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.B.5

CCSS.8.SP.A.3

Which graph shows a proportional relationship between x and y?

• F
• G
• H
• J

Tags

CCSS.8.EE.B.5

CCSS.8.F.B.4

Does the function graphed model a proportional relationship?

• yes - because it has a constant rate of change
• no - because it does not have a constant rate of change
• yes - because it does not go through the origin
• no - because it does not go through the origin

Tags

CCSS.8.EE.B.5

Which graph is proportional?

• A
• B
• C and A
• All of the graphs are proportional

Tags

CCSS.8.EE.B.5

Which line shows a proportional relationship between x and y?

• Line L
• Line M

Tags

CCSS.8.EE.B.5