Channel: ProfRobBob

Category: Education

Tags: continousprofrobbobat a pointmathematicsmathsfunctioncontinuitypiecewisespecial trigcalculustarrourational

Description: I introduce the Definition of Continuity at a Point. I then work through 3 examples discussing the continuity of functions. Example 1 Graphing a rational functions to find the location of a removable discontinuity and an infinite discontinuity at 3:10 Example 2 involving a piecewise function and special trig limit 10:55 Example 3 finding a constant which makes a piecewise function continuous at x=c at 16:44 Continuity On an Open Interval or Closed Interval youtube.com/watch?v=v5XuzQdYeHg&list=PLGbL7EvScmU6rozMmQmlDhteEg7WA35z4&index=8 Rational Function Lesson: profrobbob.com/pre-calculus/rational-functions Check out ProfRobBob.com, there you will find my lessons organized by chapters within each subject. If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage YouTube.com/Profrobbob