(gof)(x) = x^2+ 4 F(x) = x+4 Tent. Rumus g(x)
Matematika
Wahdaniyaarnas
Pertanyaan
(gof)(x) = x^2+ 4
F(x) = x+4
Tent. Rumus g(x)
F(x) = x+4
Tent. Rumus g(x)
1 Jawaban
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1. Jawaban Toplaybrict
(g°f)(x)=g(f(x))=x²+4
= (x+4)²-8(x+4)+20
g(x)=x²-8x+20