Linear Functions and Nonlinear

Is function represented by the table linear or nonlinear?

• linear

• nonlinear

Is the function linear or nonlinear?

• Linear Function

• Nonlinear Function

Check the correct answers: In order to be a linear function:

• It's graph must have a straight line

• It must pass a polygraph test

• Each x-value has only one y-value

• A parabola is a Linear Function

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

For a function to be non-linear, it has a rate of change that varies.

• True

• False

The diagram shows a linear function of g. What is the value of k.

• 5

• 4

• 7

• 8

Define Non-Linear Function

• A function with a 0 slope

• A function whose graph is not a straight line

• A function whose graph straight line

• A function with an undefined slope

Determine if the graph is linear or nonlinear.

• Linear

• Nonlinear

Slope is another word for:

• Initial Value

• Rate of Change

• Change in Y's

• Y-intercept

Which graph depicts a nonlinear function?

• Graph A

• Graph B

• Graph C

• Graph D