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How many solutions of the system x - y = 3, x^2 - y = -1 are there such that both x and y are real?

 Jul 1, 2022
 #1
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no solutions.

 Jul 1, 2022
 #2
avatar+129243 
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What the guest said is true

 

See the graphs here  : https://www.desmos.com/calculator/1iouv5eqqu

 

Note that they do not intersect  .......( there is no solution )

 

 

cool cool cool

 Jul 1, 2022

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