Matematika

Pertanyaan

Fungsi invers f(x) = 5x-3:x-6 ; x >6

1 Jawaban

  • y = 5x-3/x-6
    y(x-6) = 5x-3
    xy - 6y = 5x-3
    xy-5x = 6y-3
    x(y-5) = 6y-3
    x = 6y-3/y-5
    y = 6x-3 / x-5

    semoga membantu :)

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