For students who are enrolled in Geometry (see NOTE below), **any scientific calculator will do**. However, for students in Geometry classes, there are reasons to purchase a graphing calculator now. See below. NOTE: Students in Honors Geometry are generally expected to purchase a graphing calculator.

Contents

- 1 What calculator is best for geometry?
- 2 Can you use a scientific calculator for geometry?
- 3 Is TI-84 Plus good for geometry?
- 4 What kind of calculator do I need for college algebra?
- 5 Why is TI 84 so expensive?
- 6 Can you do algebra on a calculator?
- 7 Is a calculator needed for geometry?
- 8 Do you need a graphing calculator for Algebra 2?
- 9 How do you use geometry on a TI-84 Plus?
- 10 Which is the best scientific calculator?
- 11 What type of calculator do you use with algebra?
- 12 Can I use a TI 89 in college?

## What calculator is best for geometry?

The Texas Instruments TI-84 Plus CE (view at Amazon) is the best overall graphing calculator because of the value it offers: it has an excellent colored back-lit display, is rechargeable, and has the most popular applications preloaded.

## Can you use a scientific calculator for geometry?

You can’t work chemistry, physics, engineering, or trigonometry problems on a basic or business calculator because they don’t have functions you’ll need to use. These functions are vital when you’re working with scientific notation or any formula with a geometry component.

## Is TI-84 Plus good for geometry?

Their TI-84 Plus CE is perfect for people struggling with geometry. The calculator has more than a dozen preloaded applications that make geometry easy. Here are the top features of this device: Compatible with SAT, AP, ACT, and PSAT tests.

## What kind of calculator do I need for college algebra?

For College Algebra, Trigonometry, Precalculus Algebra & Trigonometry, Geometry for Education, Calculus I and Calculus II: A scientific calculator. A cheap ($9-$20) scientific calculator is all you need. If you are not sure how to tell if a calculator is scientific, it must have a key labeled SIN to be scientific.

## Why is TI 84 so expensive?

But with essentially a monopoly on graphing calculator usage in classrooms, Texas Instruments can charge a premium. The batteries are even not rechargeable like a cell phone.” He estimates a TI-84 Plus costs $15-20 to manufacture and has a profit margin of over 50 percent for Texas Instruments.

## Can you do algebra on a calculator?

Exponents are used in almost any math course past grade school, but only a scientific calculator can perform any algebraic function. In addition to using your calculator to solve for a known number, you can use it for an unknown number. This is useful for algebra or any other more advanced math you may be studying.

## Is a calculator needed for geometry?

Regular calculators (Example TI-30 X IIS) are required for Algebra 1, Math Extensions, and Geometry.

## Do you need a graphing calculator for Algebra 2?

Algebraic equations Beginning with first-year algebra, it’s appropriate to start using a graphing calculator, even though it is rarely required. Algebra can be done without one, but using a calculator helps reinforce the concepts and gets students familiar with the buttons and basic functions of the tool.

## How do you use geometry on a TI-84 Plus?

Construct Points for Geometric Figures with the TI-84 Plus

- Press [GRAPH][WINDOW][1] to select the Point tool from the DRAW menu.
- Use the arrow keys to move the cursor to the location where you want to construct the point and press [ENTER].
- Press [ENTER] or move the cursor away from the object.

## Which is the best scientific calculator?

The 8 Best Scientific Calculators of 2021

- Best Overall: Texas Instruments TI-36X Pro Engineering/Scientific Calculator.
- Runner-Up, Best Overall: Casio FX-115ES Plus Engineering/Scientific Calculator.
- Best Value: Texas Instruments TI-30X IIS 2-Line Scientific Calculator.

## What type of calculator do you use with algebra?

Scientific. It’s impossible to graduate middle school or high school without a scientific calculator. These calculators are often used by students taking algebra, trigonometry, or geometry. The most commonly purchased brand is Texas Instruments (TI).

## Can I use a TI 89 in college?

Many students will be familiar with the TI-83 or TI-84 from high school calculus classes. These calculators are still highly useful in college engineering courses and can be supplemented with computer programs when necessary. The current line includes TI-89 Titanium, TI-Nspire CAS with Touchpad, and TI-Nspire CX CAS.