Question

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    A 2, 1 Correct Answer Incorrect Answer
    B 2, 3 Correct Answer Incorrect Answer
    C 1, 2 Correct Answer Incorrect Answer
    D 3, 2 Correct Answer Incorrect Answer

    Solution

    It is evident that the given function f is defined at all points of the real line. If f is a continuous function, then f is continuous at all real numbers. In particular, f is continuous at x = 2 and x = 10

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