[tex]jika \: f(x) = ^{3} log(x ^{2} ) maka \: f(x) + f( \frac{3}{x} ) = [/tex] tolong bantu yaaa
Matematika
zyxxyzr
Pertanyaan
[tex]jika \: f(x) = ^{3} log(x ^{2} ) maka \: f(x) + f( \frac{3}{x} ) = [/tex]
tolong bantu yaaa
1 Jawaban
-
1. Jawaban Es1w1
f(x) = ³log (x²) = 2.(³log x)
f (3/x) = ³log (3/x)² = 2. (³log 3 - ³log x)
f (3/x) = 2 (1 - ³ log x)
f (3/x) = 2 - 2 ³log x
f (x) + f (3/x) = 2 (³log x ) + 2 - 2 (³log x)
f (x) + f ( 3/x) = 2