Proportional Relationships Review

Using the graph above, determine the constant of proportionality.

• k = 0
• k = 1
• k = 3
• k = 6

Tags

CCSS.7.RP.A.2B

Determine which equation does NOT represent a proportional relationship.

• y = -2x
• y = 1/2 x
• y = 3x
• y = 5x - 7

Tags

CCSS.7.RP.A.2C

What is the constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

Tags

CCSS.7.RP.A.2B

Is this equation y = 14x showing proportionality?

• yes

• no

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B

Is this table proportional?

• yes
• no
• I'm not sure, I need extra help!

Tags

CCSS.7.RP.A.2B

Write the equation for the table given.

• y = 16/2x
• y=8x
• y=12x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The constant of proportionality can be found by finding the __________  _____________.

• unit rate
• ratio rate
• proportion answer
• rational number

Tags

CCSS.7.RP.A.2B

The constant of proportionality in the equation y = 4x is ________

• y
• 4
• x
• =

Tags

CCSS.7.RP.A.2B

You're throwing a party, and you ordered 15 pizzas for your guests. Your total came to $97.50. What was your unit cost per pizza?

• $4.95 per pizza

• $5.75 per pizza

• $7.25 per pizza

• $6.50 per pizza

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2