1 / 10

Using the graphing calculator ( ti 83 plus) to graph an absolute value inequality

Using the graphing calculator ( ti 83 plus) to graph an absolute value inequality. Example – Graph the solution set of. Turn on your calculator and enter the Y= menu and enter the first part of the inequality . Be sure to put the 2/5 in parenthesis. .

gale
Download Presentation

Using the graphing calculator ( ti 83 plus) to graph an absolute value inequality

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Using the graphing calculator (ti 83 plus) to graph an absolute value inequality

  2. Example – Graph the solution set of Turn on your calculator and enter the Y= menu and enter the first part of the inequality Be sure to put the 2/5 in parenthesis.

  3. To enter the absolute value sign, press the MATH button Go to the right to the NUM tab Press enter

  4. Enter the rest of the left side of the inequality: To enter the inequality symbol, press the 2nd key then press the MATH button Choose option 6 and press enter

  5. Finish entering the inequality Press the ZOOM button then choose option 6

  6. Here’s what we get: Our graph is a conjunction between -1 and 7

  7. Trouble shooting Are you getting the following error message? This means that your calculator is trying to plot something that is not defined. This is a simple fix. Go back to the Y= menu

  8. One or more of the plots are turned on. On my calculator, I have Plot1 turned on. To turn it off, scroll up to the Plot(s) that are on and press ENTER to turn them off. Once all of the plots are turned off, it should graph like normal.

  9. Are you getting this error message? Easiest way to fix this is to press the ZOOM button the choose option 6 and it should graph normally

  10. If you are getting a SYNTAX error, make sure you enter the inequality/equation correctly

More Related