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  QUESTION OF THE DAY  
Question of the day
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Question of the Day (31-Dec-20)

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If f(x) = |x − 1| + |x + 1|, for real values of x then which of the following is true?
OPTIONS
 
 1)The function is continuous at both x = 0 and x = 1
 2)The function is continuous at x = 0 and discontinuous at x = 1
 3)The function is continuous at x = 1 and discontinuous at x = 0
 4)The function is discontinuous at both x = 0 and x = 1

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