1. Use the Power Rule to find . Support your result with your TI-89.
2. Use the Product Rule to find . Support your result with your TI-89.
3. Use the Chain Rule to find . Support your result with your TI-89.
4. What feature of the calculator do you use to save the commands in the History Area as a script?
5. What feature of the calculator do you use to open an existing script?
6. Click here to download the script cofun.89t to your computer and transfer it to your TI-89. Execute the script and answer the question at the end of the script.

Click here to check your answers.