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Black Book Advanced Problems in MathematicsMathematicsFunctions

The maximum integral value of x in the domain of f(x) = ₁₀( _ 1/3 ( ₄(x - 5))) is :

Options

  1. A5
  2. B7
  3. C8
  4. D9

Correct answer

C. 8

Step-by-step solution

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