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Math Help - unique solution

  1. #1
    Super Member dhiab's Avatar
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    unique solution

    Given a and b in R for the system are unique solution :

     <br />
(x-1)^{2}+(y+1)^{2}=b<br />
     <br />
y = x^{2}+(2a+1)x+a^{2}<br />
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  2. #2
    MHF Contributor FernandoRevilla's Avatar
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    Quote Originally Posted by dhiab View Post
    Given a and b in R for the system are unique solution :

     <br />
(x-1)^{2}+(y+1)^{2}=b<br />
     <br />
y = x^{2}+(2a+1)x+a^{2}<br />
    Do you mean: find values of a and b such that the system has unique solution?

    Fernando Revilla
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  3. #3
    Super Member dhiab's Avatar
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    YES
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