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Mrs. Donna M. Ratliff




Mrs. Donna M. Ratliff


1st Period - Algebra 2

2nd Period - CVCC Precalculus

3rd Period - Algebra 2

5th Period - CVCC Precalculus

7th Period - CVCC Precalculus







Click on the link for GetHomework Help Now

on the right side - click on Homework Help 



How to download a graphing calculator from TI

click on TI-83 Plus SDK
Run the application
Follow the directions on the screen to install
When finished:
Click on the TI-83 Plus Flash Debugger on the desktop
Click on File – New
Choose TI-83 Plus – click OK
Click on the Debug tab and click GO
Now the calculator is ready to use.
When finished, click on the Debug tab and click STOP

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