Write Proportional Equations

Write an equation for the following graph:

(a)  

Tags

CCSS.8.EE.B.5

Write an equation for the following graph (do not simplify):

(a)  

Which of the following represents the equation for this graph.

• y= 16/12 x

• y= 12/16 x

• 12/16

• y=16x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation would math this proportional relationship?

• y = 45x

• y = 15x

• y = 30x

• y = 20x

Tags

CCSS.7.RP.A.2C

What does the point (6, 4) mean on the graph?

• 6 laps in 4 minutes

• 2 laps in 3 minutes

• 2/3 of a lap in 1 minute

• 4 laps in 6 minutes

Tags

CCSS.7.RP.A.2D

If the relationship in the table is proportional, write its equation.

• The relationship is not proportional

Tags

CCSS.7.RP.A.2C

If the relationship in the table is proportional, write its equation.

• The relationship is not proportional

Tags

CCSS.7.RP.A.2C

What does k represent in the equation y = kx?

• independent variable
• constant of proportionality
• dependent variable
• krispy kreme

Which table shows a proportional relationship?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

• 3 cups of almonds for each cup of oats

• 1/3 cup of almonds for each cup of oats

• 1/2 cup of almonds for each cup of oats

• 6 cups of almonds for each cup of oats

Tags

CCSS.7.RP.A.2B