Linear vs. Nonlinear Functions!

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Presentation transcript:

Linear vs. Nonlinear Functions! Identify linear vs. non-linear functions from a graph, equation, or table.

Take notes on this Graphic Organizer throughout the Playlist. LINEAR NON-LINEAR Equation Graph Table

Non-linear

More Graphs Non-linear

How can I tell if a set of data points is linear or non-linear?

If the change in y divided by the change in x is constant, then the function is linear. Here, notice that the change in y is 3. The change in x is 1. So, the change in y divided by the change in x equals 3. This is a linear function.

If the change in y divided by the change in x is not constant, then the function is not linear.

Is it linear or non-linear?

Non-linear Non-linear Non-linear