Is It a Function

Function or not

• function

• not a funtion

• Function

• Not a function

• Function

• Not a function

• function

• not a function

Does the mapping of these points represent a function? (Note: the left oval represents your x values and the right oval represents your y values)

• Function

• Not a Function

A relationship in which each input is paired with exactly one output is called a ​ (a)  

• function

• Independent Variable

• Axis of Symmetry

• Slope

• Range

A function exists when each ​ (a)   has exactly one ​ (b)   .

• input

• output

• graph

• slope

What is the definition of function? (a)  

• Has inputs and outputs

• Every input has only ONE output

• Inputs have different outputs every time

• x-values and y-values

• Yes
• No

• Function

• Not a function