3-1 to 3-3 Review

What is the definition of function?

• Has inputs and outputs

• Every input has exactly ONE output

• Inputs have different outputs every time

• x-values and y-values

Is the relation in the arrow diagram a function?

• Yes

• No

Is the relation in the arrow diagram a function?

• Yes

• No

Is this graph a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

Is this graph a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

Is this graph a function or not a function? 

• Function 
• Not a Function 

Tags

CCSS.8.F.A.1

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is the function linear or nonlinear?

• Linear

• Nonlinear

Is the function linear or nonlinear?

• Linear

• Nonlinear

Use the graph to calculate the rate of change.

• ^-1/₃

• -3

• 3

• ³/₂

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3