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Black Book Advanced Problems in MathematicsMathematicsFunctions

The function f(x) = 0 has eight distinct real solution and f also satisfy f(4 + x) = f(4 - x) . The sum of all the eight solution of f(x) = 0 is :

Options

  1. A12
  2. B32
  3. C16
  4. D15

Correct answer

B. 32

Step-by-step solution

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