Question

if f(x) =3x-4 ,f^-1g(x)=3x+4/3 then show out g(x) and f^-1(2)​

Answer 1

Answer:

f(x)=3x−4       (Given)

Say, y=3x−4

⇒3x=y+4⇒x=3(y+4)∴f−1(x)=x=3y+4