Diketahui : f o g (x) = 2/3x - 8 f(x) = 2/x - 3 tentukan g(x)=.....

(f o g)(x) =
[tex]diketahui \: : \\ (f \: o \: g)(x) = \frac{2}{3x - 8} \\ f(x) = \frac{2}{x - 3} \\ \\ ditanya \: : \: g(x)....? \\ \\ dijawab \: : \\ f(x) = \frac{2}{x - 3} \\ (f \: o \: g)(x) = \frac{2}{3x - 8} \\ (f \: o \: g)(x)= f(g(x)) \\ \frac{2}{3x - 8} = \frac{2}{(g(x)) - 3} \\ \frac{1}{3x - 8} = \frac{1}{(g(x)) - 3} \\ g(x) - 3 = 3x - 8 \\ g(x) = 3x - 8 + 3\\ g(x) = 3x - 5[/tex]
semoga membantu....
jadikan yg terbaik