diketahui f(x) =x-2 G(x) =-2x+1 Hitunglah (gof)¯¹(x)
Matematika
sintaui
Pertanyaan
diketahui
f(x) =x-2
G(x) =-2x+1
Hitunglah
(gof)¯¹(x)
f(x) =x-2
G(x) =-2x+1
Hitunglah
(gof)¯¹(x)
1 Jawaban
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1. Jawaban ranialyafi
(Gof)(x)=g(f(x))
=-2(x-2)+1
=-2x+4+1
=-2x+5
(Gof)^-1(x)=x-5/-2