I work through two examples of finding limits as x approaches c of expressions that involve Absolute Value Function.
The first example we rewrite as a Piecewise Function to evaluate the limit and graph the function at 1:30
The second example starts at 10:36
All of my lessons about finding limits can be found here, http://www.profrobbob.com/calculus/limits
Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class.
Tagged under: limit,limits,absolute ,piecewise,piece wise,function,properties limits,calculus,finding limits, sided, sided,graphically,tarrou,tarrou' chalk talk,profrobbob
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
1. Students enter a simple code
2. You play the video
3. The students comment
4. You review and reflect
* Whiteboard required for teacher-paced activities
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
Carry out a quickfire formative assessment to see what the whole class is thinking
Create interactive presentations to spark creativity in class
Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes