Matematika

Pertanyaan

1. F(x)=xpangkat2+4
G(x)=x-4
Tentukan:
F o g (-1)

1 Jawaban

  • Kelas 10 Matematika
    Bab Fungsi Komposisi

    (fog) (x) = f(x - 4)
    (fog) (x) = (x - 4)² + 4
    (fog) (-1) = (-1 - 4)² + 4
    (fog) (-1) = 25 + 4
    (fog) (-1) = 29

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