Function or Not a Function

What is used to determine if a relation is a function?

• 3d line test
• diagonal line test
• horizontal line test
• vertical line test

Is this graph a function or not a function? 

• Function 
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

Is the graph pictured a function?

• Yes
• No

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

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Function or Not a Function?

• Function
• Not a Function

Function or Not a Function?

• Function
• Not a Function

Function or Not a Function?

• Function
• Not a Function

Function or Not a Function?

• Function
• Not a Function

Tags

CCSS.8.F.A.1

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1