Proportional and Nonproportional Relationships and Functions

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

• Function
• Not a Function

Is the relationship in the table a function or not a function?

• Function

• Not a Function

Is this mapping a function or not a function? 

• Function

• Not a Function

Is the graph proportional or non-proportional?

• proportional

• non-proportional

Does this table represent a proportional relationship?

• Yes

• No

Which best describes this equation?
y= 3.75x + 2

• Proportional 

• Non-proportional

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

• Proportional

• Not Proportional

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Is this table proportional?

• Yes

• No

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Determine if the linear relationship is proportional or nonproportional. Remember to divide the y number by the x number and see if all of them are the same- if they are it's proportional, if they aren't it's not.

• Proportional

• Nonproportional

• Neither

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a