Matematika

Pertanyaan

Dik fungsi f (x) =2x-3 dan fungsi g (x) =x2+5
Maka (F°g) (x) =

2 Jawaban

  • (f o g) (x)
    (f(g(x))) = 2(x²+5)-3= 2x²+10-3= 2x²+7

    good luck
    :-)

  • f(x) = 2x - 3
    g(x) = x² + 5

    (fog)(x) = f(g(x)
    = f(x² + 5)
    = 2(x² + 5) - 3
    = 2x² + 10 - 3
    = 2x² + 7

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