fungsi invers f(x)=2log (3x-4)
Matematika
wahidanur248
Pertanyaan
fungsi invers f(x)=2log (3x-4)
1 Jawaban
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1. Jawaban adamoks22
y=2log(3x-4)
2^(y)=3x-4
3x=2^(y) + 4
x=[2^(y) + 4 ]/ 3
f^(-1)(x)=[2^(x) +4]/3