Linear vs. Non-Linear Functions

Is this function linear or nonlinear?

• Linear
• Nonlinear

Is this function linear or nonlinear?

• Linear
• Nonlinear

Is this  graph a function?

• Function
• Not a Function

Is the graph pictured a function?

• Yes
• No

Is this function linear or nonlinear?

• Linear
• Nonlinear

Is this graph a function or not a function? 

• Function
• Not a Function

Is the equation linear or nonlinear?

• Linear
• Nonlinear

Is the equation linear or nonlinear?

• Linear
• Nonlinear

Is the table linear or nonlinear?

• Linear
• Nonlinear

Is this function linear or nonlinear?

• Linear
• Nonlinear