12th Class Mathematics Continuity and Differentiability

  • question_answer 8)  

    Answer:

    For x < 0 and x > 0        is continuous       [We know that, if g and h are continuous, then g/h, provided h(x)  is also continuous]       Here g(x) = |x| = modulus function and h(x) = x = polynomial function both are continuous function.       At x = 0                                      is discontinuous at x = 0.  


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