SOLUTION: f(x)=(6x-7)^3+5 what is the inverse function?

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Question 366605: f(x)=(6x-7)^3+5 what is the inverse function?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=%286%2Ax-7%29%5E3%2B5
Interchange x and y and solve for y.
highlight%28x%29=%286%2Ahighlight%28y%29-7%29%5E3%2B5
x-5=%286y-7%29%5E3
root%283%2C%28x-5%29%29=6y-7
6y=root%283%2C%28x-5%29%29%2B7
y=%281%2F6%29%28root%283%2C%28x-5%29%29%2B7%29
highlight%28f%5E%28-1%29%28x%29=%281%2F6%29%28root%283%2C%28x-5%29%29%2B7%29%29