Question

Find the inverse of f(x)= 3x. I believe the answer is: 1/3x= y

f(x)=3x and g(x)=3x

y=3x

x/3= 3y/3

1x/3=y

Answer 1

y = 3 x

invert
x = 3 y
y = x/3
sure enough you got it :)