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MHT CET2008MathematicsLimits

If f(x)= x- x x+ ² x , then _ x f(x) is

Options

  1. A0
  2. B1
  3. CNone of these

Correct answer

C. None of these

Step-by-step solution

_ x f(x)= _ x x- x x+ ² x = _ x 1- x x 1+ ² x x = 1-0 1+0 [ x x 0, ² x x 0 . as .x ]=1

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