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AP EAMCET202022 Sep 2020Evening ShiftMathematicsFunctionsActual

The function f(x)= x- x is ........

Options

  1. AOdd function
  2. BEven function
  3. CNeither even nor odd function
  4. Df(x) is not a function

Correct answer

C. Neither even nor odd function

Step-by-step solution

aligned f(x) & = x- x f(-x) & = (-x)- (-x) f(-x) & =- x- x f(-x) & =-( x+ x) f(-x) & f(x) aligned f(x) is neither even nor odd function. Hence, option (3) is correct.

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