Jawaban:
jadi, fungsi f(x)= 2x²+1
Penjelasan dengan langkah-langkah:
jika f(x)= 2x²+1
maka fog(x) adalah:
(fog)(x)= f(g(x))
(fog)(x)= 2(x-1)²+1
= 2(x²-2x+1)+1
= 2x²-4x+2+1
= 2x²-4x+3
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Jawaban:
jadi, fungsi f(x)= 2x²+1
Penjelasan dengan langkah-langkah:
jika f(x)= 2x²+1
maka fog(x) adalah:
(fog)(x)= f(g(x))
(fog)(x)= 2(x-1)²+1
= 2(x²-2x+1)+1
= 2x²-4x+2+1
= 2x²-4x+3