9/26 Proportional or Non-Proportional?

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.8.EE.B.5

Which equation shows a NON-proportional relationship of x and y?

• y = 5x
• y = 2.5x
• y = x + 3
• y = 1/2x

Tags

CCSS.7.RP.A.2C

A proportional relationship can be written as an equation in the form ____ = _____  _____

• y = k+x
• y = k-x
• y = kx
• y = k/x

Tags

CCSS.7.RP.A.2C

Which of the equations below is proportional?

• y = 6x

• y = 3x + 2

• y = 2x + 4

• y = -2x -1

Tags

CCSS.7.RP.A.2D

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

Proportional tables always have a constant ratio between the values in the table.

• TRUE

• Sometimes

• FALSE

Tags

CCSS.7.RP.A.2D

Table A and B both represent Linear Relationships.

Based on the information in the tables, which statement is true?

• Table A represents a proportional relationship

  Table B represents a non-proportional relationship.

• Table B represents a proportional relationship

  Table A represents a non-proportional relationship

• Table A and Table B represent proportional relationships. 

• Table A and Table B represent non-proportional relationships.

Tags

8.5.F

Which tables and graphs show a proportional relationship?

• A,B,D

• A,C,F

• B,D,E

• B,C,F

Tags

CCSS.7.RP.A.2D

Which table represents a non-proportional relationship between x & y?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2A

• F

• G

• H

• J

Tags

CCSS.7.RP.A.2D