Answer:
(x) = 
Step-by-step explanation:
f(x) = 9x - 8 , to find the inverse of f(x) , replace f(x) with y , then the equation becomes
y = 9x - 8 , then make x , the subject of the formula ,
9x = y + 8
x = 
Finally , replace x , with
(x) and y with x , so we have
(x) = 
View explanations and answer in the picture
I’m not sure probably just your internet!
I believe that the mean is 6
Answer:

This is the answer,the option C
Step-by-step explanation: