Matematika

Pertanyaan

jika g(x) = 2x²-x , maka g(x+1)=

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  • Bab Fungsi
    Matematika SMP Kelas VIII

    g(x) = 2x² - x

    g(x + 1) = 2 (x + 1)² - (x + 1)
    g(x + 1) = 2(x² + 2x + 1) - x - 1
    g(x + 1) = 2x² + 4x + 2 - x - 1
    g(x + 1) = 2x² + 3x + 1

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