The ACT is a standardized test that is used for college admissions. It is a three-hour exam that covers four subjects: English, mathematics, reading, and science. The ACT is scored on a scale of 1 to 36, with a higher score indicating better performance.
The TI-84 is a graphing calculator that is popular among students. It can be used to perform a variety of mathematical calculations, including graphing, solving equations, and finding derivatives. The TI-84 is also allowed on the ACT, but there are some restrictions on its use.
Restrictions on TI-84 Use on the ACT
The following restrictions apply to the use of the TI-84 on the ACT:
- The calculator must be in its default settings. This means that all programs and applications must be deleted.
- The calculator cannot be connected to any other devices, such as a computer or phone.
- The calculator cannot be used to store any notes or data.
Benefits of Using a TI-84 on the ACT
Despite the restrictions, the TI-84 can be a valuable tool on the ACT. The calculator can be used to:
- Graph functions and equations. This can be helpful for solving problems in the mathematics section.
- Solve equations and inequalities. This can be helpful for solving problems in the mathematics and science sections.
- Find derivatives. This can be helpful for solving problems in the mathematics section.
How to Use a TI-84 on the ACT
To use a TI-84 on the ACT, follow these steps:
- Make sure that the calculator is in its default settings.
- Clear the calculator’s memory.
- Turn off the calculator.
- Turn on the calculator.
- Enter the following keystrokes:
2nd
+
MODE
This will display the calculator’s settings menu.
- Use the arrow keys to navigate to the “Reset” option.
- Press the enter key.
This will reset the calculator to its default settings.
- You are now ready to use the TI-84 on the ACT.
Conclusion
The TI-84 can be a valuable tool on the ACT, but it is important to be aware of the restrictions on its use. By following the steps outlined above, you can use the TI-84 to your advantage on the ACT.
FAQs
1. Can I use any other calculators on the ACT?
Yes, you can use any other calculators that are approved by the ACT. However, the TI-84 is the most popular calculator among students.
2. What if my TI-84 is not in its default settings?
If your TI-84 is not in its default settings, you will not be able to use it on the ACT. You will need to reset the calculator to its default settings before you can use it on the test.
3. Can I use my TI-84 to store notes or data?
No, you cannot use your TI-84 to store notes or data. The calculator must be cleared of all memory before you can use it on the ACT.
4. Can I use my TI-84 to solve problems in the English section of the ACT?
No, you cannot use your TI-84 to solve problems in the English section of the ACT. The calculator is only allowed to be used in the mathematics, reading, and science sections.
5. Can I use my TI-84 to solve problems in the science section of the ACT?
Yes, you can use your TI-84 to solve problems in the science section of the ACT. The calculator can be used to solve problems in physics, chemistry, and biology.
6. How can I get the most out of my TI-84 on the ACT?
To get the most out of your TI-84 on the ACT, follow these tips:
- Practice using the calculator before the test.
- Make sure that you are familiar with all of the calculator’s features.
- Use the calculator to solve problems in the mathematics, reading, and science sections.
- Do not rely on the calculator to do all of the work for you. The calculator is a tool that can help you solve problems, but it is not a substitute for understanding the material.
