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Black Book Advanced Problems in MathematicsMathematicsContinuity and Differentiability

A function f(x) = ( x, x, 1 - x) is non-derivable for n values of x [0, 2 ] . Then the value of n is :

Options

  1. A2
  2. B1
  3. C3
  4. D4

Correct answer

C. 3

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