Lesson #15
Continuity

Quote of the Day: 
  "The calculus is one of the greatest edifices 
	constructed by mankind."  
   	-- Cambridge Conference on School Mathematics

Objectives:
    The student will learn the definition of continuity 
	and apply it to problems. 

1. Collect Homework.

2. First, examine some graphs intuitively and determine whether 
or not they are continuous at the indicated point:

       
4. Point of Discontinuity – 
       	If a function is discontinuous at a point, the discontinuity may 
be Removable or Nonremovable depending upon whether the
limit of the function exists at the point of discontinuity.
       
5. Examples:  Test for continuity at the indicated points:
       

6. Click here for Top Ten List of Homework Excuses

7. Assignment: 
             p. 157 (11, 15, 21, 23, 26, 27ab)

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