Identify Linear Functions

• Function
• Not a Function

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Is function represented by the table linear or nonlinear?

• linear

• nonlinear

Is this function linear or nonlinear?

• Linear

• Nonlinear

A function with a constant rate of change (slope). When graphed it is a straight line.

• Linear function

• Exponential function

• Quadratic function

• Polynomial function

What kind of Function is this?

• Linear

• Absolute Value

• Quadratic

• Exponential

• None of the above

• a

• b

• c

• d

Determine which type of function the following is:

• Linear

• Quadratic

• Exponential

• Not a function

Which function is linear?

• y = 2x + 4

• y = 2x² + 4

• y = 6x² − 3x

Which function is linear?

• f(x)

• h(x)

• g(x)