Identifying Linear Functions

Identifying Linear Functions

By Jennifer McLeod

​Linear functions must have a straight line.

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Multiple Choice

Is the function linear or nonlinear?

• Linear Function
• Nonlinear Function

Multiple Choice

Is the function linear or nonlinear?

• Linear Function
• Nonlinear Function

Multiple Choice

Is this function linear or non linear?

• Linear
• Non Linear

Multiple Choice

Is this function linear or nonlinear?

• Linear
• Nonlinear

Multiple Choice

Is the function Linear or Nonlinear?

• Linear
• Nonlinear

Multiple Choice

• A
• B
• C
• D

Multiple Choice

• A
• B
• C
• D

Multiple Choice

Is this function linear or non linear?

• Linear
• Non Linear

Multiple Choice

Is this is a function or not a function?

• Function
• Not a Function

Multiple Choice

Is this function linear or non linear?

• Linear
• Non Linear

Multiple Choice

Is this function linear or non linear?

• Linear
• Non Linear

Multiple Choice

Is this function linear or non linear?

• Linear
• Non Linear

Multiple Choice

Is this function linear or non linear?

• Linear
• Non Linear

Multiple Choice

Which of the following is NOT a linear function?

• y = 3x
• y = x²
• y = 5x - 9
• y = 3(x + 4)

Multiple Choice

Linear functions cannot have __________.

• An x nor a y
• x + y
• x - y
• xy