Review Scales, Slope and Proportional Relationships

Which statement best describes the relationship between x and y in the table?

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

Find the rate of change

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

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Write an equation for this situation.

• y=9.75x
• y=19x
• y=19.25x
• y=9.5x

Tags

CCSS.6.EE.C.9

Does the equation show a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2C

Which best describes the equation?
y = 75x

• Proportional
• Nonproportional

Tags

CCSS.7.RP.A.2C

Which of the equations below is proportional?

• y = 6x

• y = 3x + 2

• y = 2x + 4

• y = -2x -1

Tags

CCSS.7.RP.A.2D

What type of relationship does this graph show?

• Linear

• Proportional

• Both

• None

Tags

CCSS.8.EE.B.5

Which graph shows a proportional relationship between x and y?

• F
• G
• H
• J

Tags

CCSS.7.RP.A.2D

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.7.RP.A.2D