Linear Function vs Non Function

Is the function represented by the graph linear or nonlinear

• linear

• nonlinear

Which of the function(s) above are linear?

• Function I, only

• Function II, only

• Function I and Function II, only

• Function I, Function II, and Function III

Is the function represented by the table linear or nonlinear?

• Linear

• Nonlinear

Is this function represented by the graph Linear or Nonlinear

• linear

• nonlinear

Is the function represented by the equation linear or nonlinear?

• linear

• nonlinear

Is the function represented by the table linear or nonlinear?

• linear

• nonlinear

Which answer choice is true?

• The table represents a linear function because there is a pattern for the x-coordinates and y-coordinates.

• The table represents a linear function because the ratio of the change in the y value and the change in the x value is constant.

• The table represents a nonlinear function because the ratio of the change in the y value and the change in the x value is not constant.

• The table does not represent a function because there is more than one output for at least one input.

Which equation represents y as a linear function of x?

• y=8x

• x=5

• y=4x²

• y=x³

Which graph is linear?

• A

• B

• C

• D

Which equations represents y as a linear function of x?

• y=x³

• y=9x

• x=5

• y=x