Linear Function or Nonlinear Function

Is the graph pictured a linear or nonlinear function?

• Linear

• Nonlinear

Is the function Linear or Nonlinear?

• Linear

• Nonlinear

Is this function linear or nonlinear?

• Linear

• Nonlinear

Is this function linear or nonlinear?

• linear

• nonlinear

Is this function linear or nonlinear?

• linear function

• nonlinear function

Which equations describe a nonlinear function? Select all that apply.

• y = 3x + 12

• y=x³

• y= x + 3

• y=5x²+6x

• y= 4x² +4

Which equations represent nonlinear functions? Select all that apply.

• y= 3x-4

• y=9x²+7x

• y=x

• y=2x³

• y=2x²+4

Which graph(s) show nonlinear functions?

• Graph I, only

• Graph II, only

• Graph I and Graph II, only.

• Graph I, Graph II, and Graph III

Is the table linear or nonlinear?

• Linear

• Nonlinear

Is this function linear or nonlinear?

• linear function

• nonlinear function