Comparing Functions, Qualitative Graphs

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

• A
• B
• C
• D

• Function
• Not a Function

Is this table a function or not a function? 

• Function

• Not a Function

A graph used to represent situations that do not necessarily have numerical values.

• ordered pair

• qualitative graph

• nonlinear function

• vertical line test

• F
• G
• H
• J

(a)  

• F

• H

• G

• I

What is the equation for tree C?

• y = 3.5x + 10

• y = 3.5x - 10

• y = -3.5x + 10

• y = -3.5x -10

The graph shows Timmy's distance he is as he leaves school one afternoon. What happens in section B?

• Timmy is walking back to school because he forgot his math book.

• Timmy is talking to a friend and not walking.

• Timmy is walking faster home.

• Timmy is dancing in the street.

• F
• G
• H
• J