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Solve the system:

\(\{\begin{array}{rcl}\log_2\left(\dfrac{x+1}{y}\right)&=&2y-x\\\sqrt{xy+y+2}+\sqrt{y^2+x+2}&=&4y\end{array}\)

 Sep 2, 2016
 #1
avatar+129840 
+5

Note, Max, that by inspection, at least one real solution  is {x,y}  = {1, 1}

 

 

 

cool cool cool

 Sep 2, 2016

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