Comparing Functions, Linear and Nonlinear Functions and Qualitative Graphs

Is the function Linear or Nonlinear?

• Linear

• Nonlinear

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.

• Yes, because each x-value has only one y-value paired with it.

• No, because the x-value 11 has two y-values pair with it.

• No, because each x-value has only one y-value paired with it.

• Function
• Not a Function

Is this mapping a function or not a function? 

• Function

• Not a Function

Which statement is true?

• Both Graphs have multiple y intercepts

• Both graphs are not functions

• The first graph is linear because it has a constant rate of change.

• The second graph is nonlinear but has a constant rate of change.

Is the function represented by the graph linear or nonlinear

• linear

• nonlinear

This graph represents

• a linear function.

• a nonlinear function.

• a relation that is not a function.

Is the graph pictured a linear or nonlinear function?

• Linear

• Nonlinear

Is the graph pictured a linear or nonlinear function?

• Linear

• Nonlinear

• A
• B
• C
• D