Proportion Equation

Tags

CCSS.7.RP.A.2C

Tags

CCSS.7.RP.A.2C

Tags

CCSS.7.RP.A.2B

Tags

CCSS.7.RP.A.2B

Does this equation represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2D

Which equation shows a proportional relationship between x and y? (a)  

• y = 3x + 9

• y = 1/2x

• y = 1/2x - 2

• y = x2

Tags

CCSS.7.RP.A.2C

Proportional or Not Proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2C

Is this a proportional equation?  Why?

• It is not proportional because it doesn't have a constant.

• It is not proportional because it doesn't have a constant rate of change.

• It is proportional because if x = 0, y = 0.

• It is proportional because it has a y intercept of 22.

Tags

CCSS.HSF-LE.A.1B

Tags

CCSS.6.EE.B.7

Tags

CCSS.7.RP.A.2B