Lesson 4-5 Linear vs Non-Linear

Which show a linear function? Select 2.

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Select the linear equation.

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Select the linear equation.

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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

Is the representation linear or non-linear? 

• Linear
• Non-Linear

Why is this function linear?

• This is a linear function because it is going up
• This is a linear function because it is a straight line.
• This is a linear function because the line is curved.
• This is a linear function because it keeps going.

Why is this function nonlinear?

• This is a nonlinear function because it is on the side.
• This is a nonlinear function because it is a straight line.
• This is a nonlinear function because the line is curved.
• This is a nonlinear function because it is open ended

Is this function linear or nonlinear?

• Linear
• Nonlinear