SOLUTION: If F(x)=9x-7, find the function g such that it is the inverse of f.
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Question 321136: If F(x)=9x-7, find the function g such that it is the inverse of f.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
\ =\ 9x\ -\ 7)
Find \ =\ f^{-1}(x))
Replace )
with 
Solve for the independent variable in terms of the dependent variable.
Exchange positions of the variables and replace with )
in this case but ordinarily )
\ =\ \frac{x\ +\ 7}{9})
John
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