Determining Linear vs Nonlinear

Is this function linear or nonlinear?

• Linear because the graph is a straight line.

• Linear because the graph is NOT a straight line.

• Nonlinear because the graph is NOT a straight line.

• Nonlinear because the graph is a straight line.

Is this function linear or nonlinear?

• Linear because the graph is a straight line.

• Linear because the graph is NOT a straight line.

• Nonlinear because the graph is a straight line.

• Nonlinear because the graph is NOT a straight line.

Why is this function nonlinear?

• This is a nonlinear function because it is vertical

• This is a nonlinear function because it is a straight line.

• This is a nonlinear function because it goes up and down.

• This is a nonlinear function because it is curved.

Is this function linear or nonlinear?

• linear function

• nonlinear function

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Is this function linear or nonlinear?

• Linear

• Nonlinear

Does this equation represent a LINEAR or NONLINEAR function?

• linear

• nonlinear

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Is the function Linear or Nonlinear?

• Linear

• Nonlinear