Use this site to review what you know about linear function.The website that you see throws you into the activity cold turkey. Before you begin using it, click on the “learner” tab so you can understand that you determine the function by looking for patterns in the outputs. After you see the examples, the activity will make sense. If you still have questions, the “Help” tab will walk you through some concrete examples for using the number cruncher machine. The “Instructor” tab indicates how to use this activity to teach the properties of linear function and problem solving skills.
courtesy of Knovation