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Mathematics 24 Online
OpenStudy (anonymous):

The function f(x)=8x+9/x+4 is one to one. Find its inverse. f^-1(x)=

OpenStudy (anonymous):

I think you should replace x =y and then solve for y to get the inverse function. If you get y= (9-4x)/ x-8 like what I have, hopefully we are right

OpenStudy (anonymous):

I got (9x-9)/8-x

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