Constant Proportional

What is the constant of proportionality for this table?

• $18 per hour

• $8 per hour

• $9 per hour

• $1/9 per hour

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for the following graph?

• 40

• 80

• 20

• 160

Tags

CCSS.7.RP.A.2B

Does this graph show a proportional relationship?

• Yes

• No

• Sometimes

Tags

CCSS.7.RP.A.2D

What is the ordered pair that represents the unit rate?

• (4,60)

• (15,1)

• (1,15)

Tags

CCSS.7.RP.A.2D

What is constant proportionality?

Tags

CCSS.7.RP.A.2B

How do we set up equation using constant proportionality?

Tags

CCSS.HSF-LE.A.1B

Determine the constant of proportionality for the table. Express your answer as y = kx

Tags

CCSS.7.RP.A.2B

In the equation y = 14x, what is the constant of proportionality?

• y

• x

• 14

• 1/14

Tags

CCSS.7.RP.A.2B

y=kx.  What does the k represent?

• constant of proportionality

• multiplier

• scale factor

• all of these are correct

Tags

CCSS.7.RP.A.2B

For the equation: k=y/x, the variable k is called the...

• Constant, and it represents the constant rate of change or constant ratio between x and y

• Variable, and it represents the constant rate of change or constant ratio between x and y

• x factor, and it represents the constant rate of change or constant ratio between x and y

• y factor, and it represents the constant rate of change or constant ratio between x and y

Tags

CCSS.HSF-LE.A.1B