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AP EAMCET202023 Sep 2020Morning ShiftMathematicsLimitsActual

lim x → ∞ 1 + 2 x 3 x =

Options

  1. Ae 6
  2. Be 3
  3. Ce 2
  4. De

Correct answer

A. e 6

Step-by-step solution

lim x → ∞ ( 1 + 2 x ) 3 x ⇒ lim x → ∞ e 3 x ( 1 + 2 x - 1 )   ⇒ lim x → ∞ e 3 x × 2 x ⇒ e 6

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