Graphics calculators can be time consuming, so learning how to use them quickly and efficiently is extremely important. This video covers the basics of using functions on the TInspire CX ii CAS graphics calculator.

✅ In this video I explain how to DEFINE functions so they can be used repeatedly and referenced quickly.
✅ I also show how to USE the function by substituting values of x into the equation effortlessly.
✅ Finally, I show you the correct syntax and method for SOLVING an equation you've already defined.

All of the above skills will save you time in exams so you can spend more time actually answering questions!

⏱ Timestamps:

0:00 – 0:24 intro
0:26 – 2:20 defining functions
2:20 – 3:05 using functions
3:05 – 4:34 solving functions
4:34 – 4:59 outro

Music by Ivymusic from Pixabay (http://pixabay.com/music/corporateca...)