Identifying Proportional Relationships in Written Descriptions

Which statement best describes the relationship of x and y in the table?

• Proportional

• Not Proportional

Write the equation for the table given

• y = 1/3x

• y = 3x

• y = 1/2x

• x = 3y

Why does this graph show a non-proportional relationship?

• It doesn't, it is proportional because it is a straight line

• It goes through the origin

• It does not go through the origin

• It is a straight line

Is the graph proportional or non proportional?

• Proportional

• Non-Proportional

Does this equation represent a proportional relationship?

• Yes

• No

Is this an example of a proportional or non-proportional linear situation?

• Proportional

• Non-Proportional

Which is NOT proportional?

• 2/7 = 10/35

• 1/12 = 2/20

• 10/12 = 5/6

• 25/35 = 5/7

Write an equation for this situation.

• y=9.75x

• y=19x

• y=19.25x

• y=9.5x

Check the statement(s) which is/are true about the given figure.

• The first two rectangles are proportional

• All the given rectangles are proportional

• The Green and the Red rectangles are proportional

• The Yellow and Red rectangles are NOT proportional

• The perimeters and sides of the Green and Yellow rectangles are proportional

• y = 14x ; 133 parts
• y = 1/14x; .68 parts
• y = 14x ; 130 parts
• y = 1/14x; .66 parts