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The value of l i m x → - ∞ x 2 t a n 1 x 4 x 2 - x + 1 is equal to

Options

  1. A1
  2. B1 2
  3. C- 1
  4. D- 1 2

Correct answer

D. - 1 2

Step-by-step solution

l i m x → - ∞ x t a n 1 x 1 x - x 4 - 1 x + 1 x 2 = 1 - 4 = - 1 2

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