F(x) =x²+2x-2. g(x) =x+1. Yg ditanya [gof(x)]?
Matematika
Ermay20
Pertanyaan
F(x) =x²+2x-2.
g(x) =x+1.
Yg ditanya [gof(x)]?
g(x) =x+1.
Yg ditanya [gof(x)]?
1 Jawaban
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1. Jawaban kuolitee
f(x) =x²+2x-2 dan g(x) =x+1
g(f(x))=g(x²+2x-2)
=x²+2x-2+1
=x²+2x-1