The TI-84 Plus CE is a powerful graphing calculator created by Texas Instruments. It’s widely used by students and professionals in various fields, including math, science, engineering, and economics. With its ability to plot graphs, solve equations, and perform other sophisticated calculations, it offers a great deal of functionality. But what if you want to solve a radical equation? Fortunately, the TI-84 Plus CE can handle radicals too.

In this article, we’ll explain how to get radical answers on TI-84 Plus CE. We’ll go through the steps of entering a radical equation into the calculator, as well as how to solve it. We’ll also discuss some tips and tricks to help make the process easier.

## Steps to Solve a Radical Equation on TI-84 Plus CE

To solve a radical equation on the TI-84 Plus CE, you’ll need to enter the equation into the calculator. Here’s a step-by-step guide to help you do this:

- Press the “Mode” button on the calculator.
- Select “Radians” from the menu that appears.
- Press the “2nd” button and then the “Vars” button.
- Select “Math” from the menu that appears.
- Press the “2nd” button and then the “Vars” button again.
- Select “Radical” from the menu.
- Select “Radical” again.
- Enter the equation you want to solve into the calculator.
- Press the “Enter” button to solve the equation.

Once you’ve entered the equation into the calculator, you’ll be able to get the radical answer. The answer will appear on the screen in the form of a decimal, fraction, or mixed number. You can then use this answer to solve the equation.

## Tips and Tricks to Get Radical Answers on TI-84 Plus CE

Here are some tips and tricks to help you get the best results when solving radical equations on TI-84 Plus CE:

- Make sure you enter the equation correctly. Even one small mistake can lead to incorrect results.
- Be sure to select “Radians” from the Mode menu before entering the equation.
- If you’re having trouble entering the equation, try using the “Equation Solver” feature to enter it for you.
- If you’re still having trouble, consider using a graphing calculator app on your phone or computer to enter the equation.
- Take your time and double-check your work before pressing the “Enter” button to solve the equation.

## Conclusion

The TI-84 Plus CE is a powerful graphing calculator that can be used to solve a variety of equations, including radical equations. To get the radical answer, you’ll need to enter the equation into the calculator and then press the “Enter” button. Following the steps in this guide and using the tips and tricks mentioned above should help you get the correct answer.

Radical equations may seem daunting at first, but with the help of the TI-84 Plus CE, you’ll be able to solve them in no time. Good luck!