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Domain of definition of the function f(x)= 3 4-x^2 + ₁₀ (x^3-x ) , is

Options

  1. A(-1,0) (1,2) (2, )
  2. B(0,2)
  3. C(-1,0) (0,2)
  4. D(1,2) (2, )

Correct answer

A. (-1,0) (1,2) (2, )

Step-by-step solution

f(x)= 3 4-x^2 + ₁₀ (x^3-x )4-x^2 0 ; x^3-x>0 ; x 4 D =(-1,0) (1, )- 4 D =(-1,0) (1,2) (2, )

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