My video shows how to find the tangent line of a graph using DRAW function on the calculator. I have learned that it is difficult to find the tangent line without using calculator. Therefore, I made this tutorial to help students in finding the tangent line. To make the video, I used my camera and a TI-83 calculator. Below is the video:

[youtube]http://www.youtube.com/watch?v=viLSeBvaCCI[/youtube]

Though it is a little blurry, it was very informative.

Thanks, yeah its not clear, but I hope the information helps.

this video made me hate math even more. Brought me to my high school days…

lol…dont hate math

my head hurts when number are introduced.

Great information for math student’s!

Oh how i dislike math but this will be helpful for those who need help and are still taking math courses.

Here is the better one…I replaced it, Hope this one is more clear

Math math and math!! I m not a big fan of math..

but the video was great.

I feel like Im the only one in this room…lol