Intro to Functions

Is this mapping a function or not a function? 

• Function
• Not a Function

Is this graph a function or not a function? 

• Function 
• Not a Function

Is this mapping a function or not a function? 

• Function
• Not a Function 

Is this set of ordered pairs a function or not a function? 

• Function
• Not a Function 

Is this set of ordered pairs a function or not a function? 

• Function
• Not a Function 

Is this table a function or not a function? 

• Function
• Not a function

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Is this a function or not a function? 

• Function
• Not a Function