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Is this a function?

• Yes

• No

• Maybe

• Depends

Is this a function?

• Yes

• No

• Maybe

• Depends

Draw a graph that is NOT a function.

Is this a function?

• Yes

• No

• Maybe

• Depends

Is this a function?

• Yes

• No

• Maybe

• Depends

Is this a function?

• Yes

• No

• Maybe

• Depends

Is this table a function or not a function? 

• Function
• Not a Function

Which set of values is a function?

• (1,5) (2,5) (1,-5) (2,-5)

• (3,10) (5,-3) (7,4) (3, 8)

• (6,1) (7, 2) (8, 2) (9, 1)

• (1, -2) (5, 8) (5, -7) (3, 4)

Is it a function?

• Yes
• No

Which of the following are functions? (Select all that apply)

• 
• 
• 
•