Identify Function Graphs

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Which graph is not a function?

• 
• 
• 
• 

Are these the graphs of two inverse functions?

• Yes

• No

• No way to tell

Are the graphs inverses?

• yes

• no

Are the blue and red graphs inverse functions?

• Yes, the functions reflect over y = x

• No, they do not reflect over the x - axis.

• No way to tell from a graph

Are the graphs inverses?

• yes

• no

Are the graphs inverses?

• yes

• no

Are the graphs inverses?

• yes

• no

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)

• (-3,0), (-2,0), (2,0), (3,0)

• (0, 36)

• (-∞,∞)

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both