Hey guys, here's the problem:

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I know how to do an inverse, I'm just having a very difficult time with this set of numbers.. Thank you so much!

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- Dec 7th 2011, 06:19 PMAlexWilson94Inverse Function
Hey guys, here's the problem:

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I know how to do an inverse, I'm just having a very difficult time with this set of numbers.. Thank you so much! - Dec 7th 2011, 06:32 PMpickslidesRe: Inverse Function
For swap y and x, then solve for y.

- Dec 7th 2011, 06:37 PMQuackyRe: Inverse Function
Brief tangent: am I the only person that found the wording of "verify the correctness of your answer" to be highly amusing?

- Dec 7th 2011, 06:47 PMAlexWilson94Re: Inverse Function
Haha, yeah my teacher is pretty intense.. :D

So, after swapping, I'm having a hard time doing the algebra.. :( - Dec 7th 2011, 06:58 PMQuackyRe: Inverse Function
At first glance, I'd consider multiplying through by the denominator, then squaring both sides.

- Dec 7th 2011, 07:46 PMpickslidesRe: Inverse Function
Quacky's idea is good, What did you get AlexWilson94?

- Dec 7th 2011, 08:00 PMAlexWilson94Re: Inverse Function
http://oi44.tinypic.com/i74i6e.jpg

Here we go :) - Dec 7th 2011, 08:05 PMpickslidesRe: Inverse Function
Looks good well done!

- Dec 7th 2011, 08:08 PMAlexWilson94Re: Inverse Function
Sweet! Would you mind helping me out with another problem I posted, it's in this same section on Cramer's Rule!