Proportionality in Tables and Graphs

What is the constant of proportionality?

• $3

• No COP

• $2

• $9

Tags

TEKS.MATH.7.4C

Is this table proportional?

• Yes
• No

Tags

TEKS.MATH.7.4A

The constant of proportionality in the equation y = ½x is _______. 

• x
• y
• 1/2
• 2

Tags

TEKS.MATH.7.4C

Is the graph proportional or non proportional?

• proportional
• non proportional

Tags

TEKS.MATH.7.4A

Is this graph proportional?

• Yes
• No

Tags

TEKS.MATH.7.4A

Is this table proportional?

• Yes
• No

Tags

TEKS.MATH.7.4A

Write an equation for this relationship.

• y = 18x

• y = 18.50x

• y = 22.50x

• There is no COP.

Tags

TEKS.MATH.5.4C

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

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

What is the total cost of tickets if there are 7 adults?

• $600
• $75
• $500
• $525

Tags

TEKS.MATH.6.4H