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The value of 'c' of Rolle's mean value theorem for f space left parenthesis x right parenthesis equals vertical line x vertical line equals i n space left square bracket negative 1 , 1 right square bracket is

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  1. 0    
  2. 1    
  3. Rolle's theorem is not applicable    
  4. –1    

    Answer:The correct answer is: Rolle's theorem is not applicable

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