Matematika

Pertanyaan

hasil dari lim 2x kuadrat + 3x - 2 / x kuadrat +5x+6
x→-2

1 Jawaban

  • LimiT

    lim [x--->-2] (2x² + 3x - 2)/(x² + 5x + 6)
    = lim [x--->-2] (2x - 1)(x + 2)/(x + 3)(x + 2)
    = lim [x--->-2] (2x - 1)/(x + 3)
    = (2.(-2) - 1) / (-2 + 3)
    = -5/1
    = -5

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