equation of inverse of i know you swap the x and y and then solve for y but I get stuck.
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-Swap x and y so Next add one to both sides so 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. Reason: doubt
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