Proportions in Tables/Graphs

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

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Is this graph proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

To determine that a relationship is proportional, you must determine that the ratio y/x 

• varies
• is constant
• is zero

Tags

CCSS.7.RP.A.2B

Is the relationship proportional?

• yes
• no

Tags

CCSS.7.RP.A.2B

The relationship is not proportional because

• It does not go through the origin
• It goes through (1,1)
• It doesn't make a straight line

Tags

CCSS.7.RP.A.2D

What is the rate of change?

• 1/5
• 5/1
• 4/3
• 1/8

Tags

CCSS.7.RP.A.2D

What is the x-axis label?

• iPhone Charging Speed

• Time (minutes)

• Capacity (% charged)

• The origin

Tags

CCSS.HSF.IF.B.4