I have been tutoring Math 141 at Colorado State University for 20+years. I wanted to share the same methods I use in my one-on-one private tutoring sessions through tutoring videos that my students could access whenever they needed some help.
I teach you the easiest way I know how to answer all your questions. I will show you how to use a TI-84 calculator to solve many of the problems.
You can click the links below to see all the different problems, and watch some of the videos for free.