Matematika

Pertanyaan

jika f(x) = x kuadrat + 2, maka f(x+1)

1 Jawaban

  • f(x) = [tex]x^2[/tex] + 2
    f(x + 1) = [tex](x+1)^2[/tex] + 2
    f(x + 1) = [tex]x^2[/tex] + 2x + 1 + 2
    f(x + 1) = [tex]x^2[/tex] + 2x + 3

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