# Can you do inequalities on a calculator?

## Can you do inequalities on a calculator?

The Inequality app on your TI-84 Plus calculator is a powerful mathematics tool. To start the Inequality app, press [APPS]. See the first screen. Then, press [ALPHA][x2] if necessary, use the down-arrow key to move the cursor to the Inequalz app, and press [ENTER] to select the app.

**Can you graph inequalities on a TI-83 Plus?**

An inequality graphing application is available for the TI-83 Plus and TI-84 Plus. It comes preloaded on the TI-84 Plus, and can be downloaded for the TI-83 Plus.

**What are the steps to graphing inequalities?**

Always start by isolating the variable\\color {red}y on the left side of the inequality.

### How do you graph an inequality?

How do you solve and graph inequalities step by step? Step 1: Always start by isolating the variable y on the left side of the inequality. Step 2: Change the inequality to equality symbol. Step 3: Graph the boundary line from step 2 in the X Y − XY- XY−plane. Step 4: The last step is to shade one side or region of the boundary line.

**How to graph and shade Intersecting Inequalities?**

Rearrange the equation so “y” is on the left and everything else on the right.

**How do you calculate an inequality?**

Eliminate fractions (multiplying all terms by the least common denominator of all fractions).