dik f(x) = 5x dan g(x) = 5x maka 5log[(g°f)(x)] adalah?
Matematika
Lulumumtaz01
Pertanyaan
dik f(x) = 5x dan g(x) = 5x maka 5log[(g°f)(x)] adalah?
2 Jawaban
-
1. Jawaban ahreumlim
f(x) = 5x
g(x) = 5x
(g°f)(x) = 5(5x)
= 25x
⁵log[(g°f)(x)]
= ⁵log(25x)
= ⁵log25 + ⁵logx
= 2 + ⁵logx -
2. Jawaban Anonyme
(g°f).(x)=5.5x = 25x
5log(g°f).(x)
=5log(25x)
= 5 log25+5logx
=2+5logx
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