Proportional, Linear, Rate of Change

Calculate the rate of change.

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• 1

• 2

• 11

• Not a constant slope/Non-Linear

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the rate of change for the following graph?

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• 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

Analyze the point (3, 27). What does the point represent?

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• The point (3,27) represents 27 shirts for $3.

• The point (3,27) represents $27 for 3 shirts.

Tags

CCSS.8.EE.B.5

CCSS.8.F.B.4

Find the rate of change

Show your work on a piece of paper!

• 1

• 2

• 11

• Not a constant slope/Non-Linear

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the rate of change for the following graph?

Show your work on a piece of paper!

• 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

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

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 line shows a proportional relationship between x and y?

• Line L
• Line M

Tags

CCSS.8.EE.B.5

The Origin runs through which ordered pair or coordinate points?

• (-1, 0)
• (1, 1)
• (0, 0)
• (0, 1)

Tags

CCSS.6.NS.C.6B