Matematika

Pertanyaan

g(x)=3x²+x,maka g(x+1)

1 Jawaban

  • G(×+1) = 3(×+1)^2+(×+1)
    = 3(×^2+2×+2)+(×+1)
    =(3×^2+6×+6)+(×+1)
    =3×^2+7×+7

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