
Concept explainers
To find: Whether the function is continuous at the indicated point.

Answer to Problem 21RE
The function is continuous at the indicated point
Explanation of Solution
Given information: The domain of
Calculation:
From the given graph, it can be seen that
Since, the function is continuous the limit also exists at the point. The function is defined at
Therefore, the function is continuous at the indicated point
Chapter 2 Solutions
Calculus 2012 Student Edition (by Finney/Demana/Waits/Kennedy)
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