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Quadratic Query (Posted on 2015-04-08) Difficulty: 3 of 5
The following operations are permitted with the quadratic polynomial px2+qx+r
  1. Switch p and r
  2. Replace x by x + s, where s is any real number.
By repeating these operations, can the quadratic expression x2 - x - 2 be transformed into the expression x2 - x – 1?

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
ThoughtsBrian Smith2016-11-16 12:51:14
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