Relationship Between X and Y Table

Does the table represent a proportional relationship? Write an equation for the table.

• Yes , y=5x

• No, not proportional

• Yes, 5 = 5y

Tags

CCSS.7.RP.A.2A

What characteristic do you look for in the table in order to decide whether the relationship is proportional?

• The amount earned divided by the number of days is constant for each pair of values in the table.

• The amount of days that are worked go up to 5.

• The amount earned multiplied by the amount earned is constant for x and y.

Tags

CCSS.7.RP.A.2A

The table shows a proportional relationship. Select the equation to match the table.

• y = 1x or y = x

• y = 18x

• y = 6x

• y = y

Tags

CCSS.8.EE.B.5

There is a proportional relationship between the time (in days) Layla spends making porch swings, x, and the number of swings she builds, y. What is the constant of proportionality? Remember: k=y/x

• k = 1/5

• k = 5

Tags

CCSS.7.RP.A.2B

From the table, determine if the relationship is proportional? What is the equation?

• No, its not proportional

• Yes, it's proportional. y = 4.5x

• yes, it's proportional. y= 4x

Tags

CCSS.7.RP.A.2C

Does the table show a proportional relationship? What is the equation?

• Yes, y = 6x

• No, this is not proportional

• Yes, y = 12x

Tags

CCSS.7.RP.A.2A

The table shows a proportional relationship. Which equation represents this information correctly?

• y = 9.50x

• y = 9x

• y = 9. 25x

Tags

CCSS.8.EE.B.5

Write an equation using the constant of proportionality.

• y = 5x

• y = 4x

• y = 8x

Tags

CCSS.7.RP.A.2C

Which statement best describes the two tables below?

• Only table A is a multiplicative relationship.

• Only table B is a multiplicative relationship.

• Both table A and table B are multiplicative relationships.

• Both table A and table B are additive relationships.

Tags

CCSS.5.OA.B.3

Rasco Middle School is organizing a walk-a-thon to raise money to go on a field trip. Students are asking people to pledge $0.10 per lap during the walk-a-thon. Which equation can be used to describe the table?

• L = 0.10m

• m = 0.10L

• m = 0.10 + L

• L = 0.10 + m

Tags

CCSS.6.EE.C.9