equation of inverse of
i know you swap the x and y and then solve for y but I get stuck.
Follow Math Help Forum on Facebook and Google+
-Swap x and y
Next add one to both sides
Now Multiply both sides with
Deduct 2 from both sides
the thing on RHS is your inverse
thank you! I got to the point of multiplying and I just multiplied by the recipocal so I got something like xy = -y +2x -1 If that makes any sense (obv.wrong.)
I understand know so thank you.
Originally Posted by brentwoodbc I understand know so thank you. I think it will be clear
Last edited by ADARSH; February 11th 2009 at 10:21 PM.
View Tag Cloud