I have a problem that says write the equation of the inverse of the given function. Then find the listed value.

I attached a copy of the problem because I don't know how to type it. Thanks!

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- December 17th 2009, 07:25 AMKarlosKWrite the equation of the inverse function...
I have a problem that says write the equation of the inverse of the given function. Then find the listed value.

I attached a copy of the problem because I don't know how to type it. Thanks! - December 17th 2009, 07:55 AMdedust
solve for , you'll get

,

then - December 17th 2009, 08:46 AMJSB1917
In order to get inverse functions you can solve for x in the original equation and then switch x and y, or first switch x and y and then solve.

This is the original equation...

and