Equations Proportional or Not Proportional

d = 55t

• Proportional

• Non Proportional

Tags

CCSS.7.RP.A.2D

y = x

• Proportional

• Non Proportional

Tags

CCSS.7.RP.A.2D

Does this equation represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

What is the equation for a proportional relationship?

• y=kx

• x=y

• y=k+x

• k=x+y

Tags

CCSS.7.RP.A.2C

Does this equation represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

Select all the proportional equations.

• y = 3x

• j = ^-1/₂ h

• d = 19 - 0.25c

• a = x - 2

• 2.5f = g

Tags

CCSS.7.RP.A.2D

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2C

Does the equation show a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

Which of the following equations is not proportional?

• 4x = 18

• -2x + 7 = 11

Tags

CCSS.7.RP.A.2C

Why does this graph show a non-proportional relationship?

• Because it is proportional

• It goes through the origin

• It does not go through the origin

• It is a straight line

Tags

CCSS.7.RP.A.2D