Matematika

Pertanyaan

diketahui g(×) = mx + n. jika g(2) = 1 dan g(3) = -1, nilai m da n berturut-turut..

1 Jawaban

  • g(x) = mx + n
    g(2) = 2m + n = 1
    g(3) = 3m + n = -1
    ------------------ (dikurangi)
    -m = 2
    m = -2

    2m + n = 1
    n = 1 - 2m
    = 1 - (2(-2))
    = 1 + 4
    = 5
    Gambar lampiran jawaban nspmunawip3gr44

Pertanyaan Lainnya