1. May 8, 2009 #1

   umair123

   

   1. The problem statement, all variables and given/known data
   Show that the transformation
   
   

   Code (Text):

   
    _        __  _  __
   | 0 -2 1   ||  x  |
   | -2 2 0   ||  y  |
   |_2 -2  1 _||_ 1_|
    
    

   takes all points on parabola y²=x onto the unit circle x²+y²=1
   2. Relevant equations
   
   
   
   3. The attempt at a solution
   I can't find out what to do I just need a hint about how to get started about doing this.

    

   umair123, May 8, 2009
2. 
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3. May 13, 2009 #2

   TaiwanCountry

   

   {M} [x] = [x']

    

   TaiwanCountry, May 13, 2009

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