tentukan invers funfsi f(x)=2x+3/3x-2

Bab Fungsi
Matematika SMA Kelas X

f(x) = (ax + b)/(cx + d)
f^(-1) (x) = (-dx + b)/(cd - a)

f(x) = (2x + 3)/(3x - 2)
f^(-1) (x) = (2x + 3)/(3x - 2) → x ≠ 2/3