Proportional and Non-Proportional Relationships

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Which best describes the graph represented in this table?

• proportional

• non-proportional

Is the graph proportional or non proportional?

• proportional

• non proportional

What is the rate of change?

• 8

• 16

• 24

• 2

Craig earns extra money as a lifeguard. He earns $37 for 4 hours and $64.75 for 7 hours. What is the rate of change?

• $37

• $64.75

• $9.25

• $18.50

What are the main characteristics of a proportional relationship between two variables?

• They pass through the origin.
• They are linear and also pass through the origin.
• They are curved
• They have a negative relationship and pass through the origin.

What is the y-intercept of the given equation:

y = 8/2x+10

• 10

• 0

• 8

• 4

What is another name for "m"?

• y- intercept

• x

• slope

• x- intercept

Is this table proportional?

• Yes
• No

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3