Troubleshooting

You’re holding a TI-84 calculator and doing some calculation on it, but you noticed it is not working properly. It’s freezing and giving incorrect answers. Now you’re thinking about why it is acting weirdly and not graphing anything correctly. This is frustrating because it’s on…

Holding a TI 84 calculator in your hands while sitting in your class, just before the test, but at that very moment, your TI 84 not turning on. It could be one of the most frustrating moments in your student lives. But today this guide…