In this activity, you will be given graphs of derivatives and you want to determine the graph of the original function. Click on "Example # 1." This shows you the graph of the derivative. Envision what the graph of the original function will look like. (Can you determine it exactly?) When you think you know what it looks like, click on "Show answer." What's going on here, and why? Reset the graph and check "Example # 2." Repeat the process.