Proportional Graph Table Equation

What makes a graph proportional?

• Linear

• The line is only in quadrant 1

• Curvy line

• Straight line and the line goes through the origin

Tags

CCSS.7.RP.A.2D

Does the equation show a proportional relationship?

y = 2x - 5

• Yes

• No

Tags

CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

CCSS.7.RP.A.2A

Which best describes the equation?
y = 75x

• Proportional

• Nonproportional

Tags

CCSS.7.RP.A.2C

A graph shows a straight line that passes through the points (0,0) and (5,15). What is the equation of the line that represents this proportional relationship?

Tags

CCSS.8.EE.B.5

Which equation would be use to create the graph above?

• y = 50x

• y = 2x

• y = 0.02x

Tags

CCSS.8.EE.B.5

Which of the equations below is proportional?

• y = 6x

• y = 3x + 2

• y = 2x + 4

• y = -2x -1

Tags

CCSS.7.RP.A.2D

Proportional or Nonproportional?

• Proportional, Everytime I divide, I get the SAME answer

• Nonproportional - Everytime I divide, I get a DIFFERENT answer

Tags

CCSS.7.RP.A.2A

Is this graph proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

CCSS.7.RP.A.2A