TI 84 Plus CE System of Linear Equations

[@treysonspeaks4852]

i got a 95 on my test because of you thank youuuuu

[@VentanaMedia]

Great! I love hearing stories like this!

[@asunakirigaya6108]

Thank you, I was getting so frustrated and had to order a book that won't be here until almost the mid term, this helped!!

[@ryanbeatbox]

you can also hit the 2nd button then hit trace, it will bring up a menu, you can find the approximate (it usually pinpoints the correct location) intersection by selecting "intersect", hit enter to confirm both lines and it will calculate the intersection for you at the bottom of the screen

[@ATVOYTAS]

Thank you! This short cut helps a lot during a timed exam!

[@Cheesehead302]

You're still saving lives and time two years later, thanks.

[@tylers5123]

I LOVE YOU

[@brithetree6403]

You explain this more clearly than my college professor 😭

[@letobachata2474]

Thank you for the clear and concise steps!

[@lindascarpa2312]

Thank you for the clear instructions.

[@rubenmercado3326]

Your awesome keep the videos coming!

[@w.p.958]

Thank you for making this clear!!!

[@ricapender7050]

Good lord thank you so much !!!

[@cherylbarb-tollett5468]

It is also found by graphing both equations. Then use 2nd followed by the trace button. under this menu, choose #5 Intersection. Hit enter 3 times and you have the answer.

[@alexislorzano8338]

Thank you!!!!

[@christianaquino5230]

so if I want to solve for two linear equations that intersect with each other, I would always have to use the substitution method instead of the elimination method instead?

[@brooklynpederson2704]

Thank you so much.

[@3D-Dreamer7]

Thank you!

[@airbrushsavvy1750]

Awesome! Thank you so much you saved me!!!

[@DetodoconMatias]

Thank you safe my life!!!!!!!

[@ti84satact12]

What software did you use to create this video? It's very impressive.

[@VentanaMedia]

It is a combination of software. TI Connect CE to take screen grabs of the TI Calculator Screen. Photoshop to place the screen grabs on a photo of the TI calculator and to place red arrows and red circles. Save the Photoshop image as a 16x9 jpg image. Then place that jpg image in Sony Vegas Movie Studio as the Video Editing software to put everything together. It is very time intensive to make one video like this.

[@VentanaMedia]

I forgot to mention, then do my voice over for the video and place it in Sony Vegas.

[@jasomeli]

How do I enable signs on the y= screen ? I moved left and cycled through the symbols but don't see them

[@VentanaMedia]

apps button, then scroll down to and choose inequalz. go back to your y= and it should work.

[@ashleyg429]

Thank you very Much!

[@toboncarlos]

Very clear, thanks!

[@billygraham5589]

This did not work for me. The graphing of the functions only works for one function at a time apparently. Some things were left out of this video. Seemed to be explained well enough for others though. I'll have to try another video.

[@eternalphantom9341]

Its not working for me

[@nathangencianos3989]

Thnx my german math teacher wont give me math holocaust cause i legit suck at math

[@princet1492]

Danke

[@andrewtate9219]

Did this guy just take 4 minutes to solve something that you can do in your head?

[@luketroutner6396]

Where my 8th graders at

[@faisalalmezini7741]

Where is the = button?😂

[@JoseRamirez-yh2ll]

Anyone else get excited doing some math problems? 😀