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:
