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Let f : R - 3 2 R, f(x) = 3x+5 2x-3 . Let f₁(x) = f(x), f_n(x) = f(f_ n-1 (x)) for n 2, n N , then f₂₀₀₈(x) + f₂₀₀₉(x) =

Options

  1. A2x^2 + 5 2x - 3
  2. Bx^2 + 5 2x - 3
  3. C2x^2 - 5 2x - 3
  4. Dx^2 - 5 2x - 3

Correct answer

A. 2x^2 + 5 2x - 3

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