Matematika

Pertanyaan

Periode fungsi f(x) = 5 sin (4x + 1/3 phi ) + 1

1 Jawaban

  • f(x) = Asinb(x + c) + d
    periode = 360/b

    f(x) = 5sin4(x + 15) + 1
    periode = 360/4 = 90°

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