**how to graph inequalities on ti 84** This is a topic that many people are looking for. **cfiva.org** is a channel providing useful information about learning, life, digital marketing and online courses …. it will help you have an overview and solid multi-faceted knowledge . Today, ** cfiva.org ** would like to introduce to you **Using Your TI-84 How To Graph Inequalities**. Following along are instructions in the video below:

s how you can graph inequalities on your graphing calculator first we want to press press apps and scroll down to where it says. In equals z. There.

It is there and press enter then press. Any key again and you should be redirected to the y equals screen. Which you normally would have to press this button here to get to to select the type of inequality.

Sign press alpha and then the key directly below the desired sign at the bottom toolbar for example. If i want a less than sign. I would press window because window is directly beneath the less than sign when you press.

The right button. The highlighted equal sign should change to an inequality. Sign and the picture of a graph of that inequality will appear to the far left right.

Here. Lets go ahead and enter in an equation. How about 2x minus.

3. Make sure that the equation is in slope intercept. Form before you graph it on your graphing.

Calculator and if you have a fraction in your equation make sure that you always use parentheses. Lets press graph and you can see that not only does it graph the line. It also shades in the appropriate region and you can also see that its a dotted line graphing inequalities on the graphing calculator works especially well when you are trying to graph systems of linear inequalities lets go back and press the y equals and lets put in another equation.

How about alpha greater than or equal to and lets do a fraction how about negative 1 3. Make sure we use the negative sign here 1 divided 3x see how my equation is in parentheses. Press graph and you can see how easy it is to see where both of these inequalities intersect to quit out of in equals z just press apps select n.

Equals z. And then press enter and select 2 to say quit n equal z. Sometimes you need to quit this program to run other programs so i always quit whenever i am done using the application on your own graph y.

Is greater than negative 2 3. X minus 3. And then figure out which is not a solution of this inequality is it a negative 3 negative to be negative 2 negative 1 c 0 negative 2 or d 110 the correct answer is a .

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