Unit 5 Review

Is the function represented by the table linear or nonlinear?

• Linear

• Nonlinear

Is the function represented by the table linear or nonlinear?

• linear

• nonlinear

Why is this function linear?

• This is a linear function because it does not have a constant rate of change

• This is a linear function because it creates a curved line.

• This is a linear function because it have a constant rate of change.

• This is a linear function because it's y-intercept is (0,2)

Is this function linear or nonlinear?

• Linear
• Nonlinear

Is the graph pictured a linear or nonlinear function?

• Linear
• Nonlinear

Is the table linear or nonlinear?

• Linear
• Nonlinear

• Function
• Not a Function

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.

Is this table a function and how can you tell?

• Yes its a function because there are not variables for missing numbers
• No it's not a function because the y value 4 repeated
• No it isn't a function because the x value 2 is repeated
• No it's not a function because the x value 5 has y values of  10 & 12

• Function
• Not a Function