Proportional

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Tags

CCSS.6.EE.C.9

What is the function of the table?

• y=2x

• y=x+2

• y=x/2

• y=x-2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Ollie sells bracelets for two dollars each and donates the money he collects to a charity. Find the relation between the total number of bracelets sold and the amount of money donated to charity, and the equation that matches it.

• y = x + 2

• y = 2x

• y = 4x

• y = x + 4

Tags

CCSS.6.EE.C.9

Which graph is non-proportional?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

What 2 things are required for a graph to be proportional?

• Must go through origin and can be a straight or curved line

• Must be a straight line but can go through any point

• Must be a straight line and go through the origin

• Does not have be a straight line and can go through any point

Tags

CCSS.7.RP.A.2D

Which best describes the equation?

• Proportional

• Nonproportional

Tags

CCSS.7.RP.A.2D

Is this table proportional or non-proportional?

• Proportional because the C.O.P. is the same for each column

• Non-Proportional because the C.O.P. is not the same for each column

Tags

CCSS.7.RP.A.2B

Is this equation y = 14x showing proportionality?

• yes

• no

Tags

CCSS.7.RP.A.2D

Is the graph proportional or non proportional?

• proportional because it is a straight line and goes through the origin

• non proportional because it does not go through the origin but is a straight line

• non proportional because it is not a straight line but goes through the origin

• non proportional because it is not a straight line and does not go through the origin

Tags

CCSS.7.RP.A.2D

Is this graph proportional?

• Yes because it is a straight line and goes through the origin

• No because it is not a straight line but goes through the origin

• No because it is not a straight line and does not go through the origin

• No because it is a straight line but does not go through the origin

Tags

CCSS.7.RP.A.2D