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Let f(x)= ( ( 7 x-x^2 12 ) )^ 3 / 2 . Then

Options

  1. Af is defined only on R ⁺ and is strictly increasing.
  2. Bf is defined on an interval of finite length and is strictly increasing.
  3. Cf is defined on an interval of finite length and is bounded.
  4. Drange of f contains 1 .

Correct answer

C. f is defined on an interval of finite length and is bounded.

Step-by-step solution

No solution available.

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