Linear and Nonlinear Intervals

Which statement is true about this graph?

• This function is always constant

• This function is always increasing

• This function is never increasing

• This function is both increasing and decreasing

• y

• m

• x

• b

Is this function linear or nonlinear?

• Linear

• Nonlinear

Is the graph pictured a linear or nonlinear function?

• Linear

• Nonlinear

Is this graph a function or not a function?

• Function

• Not a Function

Is this function linear or nonlinear?

• linear function

• nonlinear function

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

• This is the graph of a linear equation

• This is the graph of a non linear equation

Is this a function?

• no

• yes