Question
If \( f(x) \) is not defined at \( c \), then \( f(x) \) cannot be continuous on any interval. True False SUBMIT ANSWER
Ask by Hill Perkins. in the United States
Feb 03,2025
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Answer
If \( f(x) \) is not defined at \( c \), then \( f(x) \) cannot be continuous on any interval that includes \( c \).
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Beyond the Answer
If \( f(x) \) is not defined at \( c \), it's true that \( f(x) \) cannot be continuous at that point since continuity requires that the function be defined at that point. However, \( f(x) \) could still be continuous on intervals that do not include \( c \). So, the correct answer is **False**. There can be intervals around \( c \) where \( f(x) \) is indeed continuous, as long as those intervals do not include the undefined point.