Diketahui:
f(x) = ²logx
g(x) = x+4
(fog)(m) = 5
Ditanyakan:
m
Jawab:
(fog)(x) = f(g(x))
= ²log(x+4)
²log(m+4) = 5
m+4=2^5
m+4=32
m=32-4
m=28
Mapel: Matematika
Kelas: 10
Materi: Logaritma dan Komposisi Fungsi
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Diketahui:
f(x) = ²logx
g(x) = x+4
(fog)(m) = 5
Ditanyakan:
m
Jawab:
(fog)(x) = f(g(x))
= ²log(x+4)
(fog)(m) = 5
²log(m+4) = 5
m+4=2^5
m+4=32
m=32-4
m=28
Mapel: Matematika
Kelas: 10
Materi: Logaritma dan Komposisi Fungsi