(simple) find where the graph intresect

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SUMMARY

The discussion focuses on finding the intersection points of the equations f(x,y) = 2x² + y² - 5 and f(x,y) = 2xy - 1. The user successfully equated the two functions, resulting in the equation 2x² + y² - 2xy - 4 = 0. However, they expressed uncertainty about the next steps to isolate x and y for further analysis.

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Homework Statement


f(x,y)=(2x2+y2-5
f(x.y)=2xy-1


Homework Equations



non

The Attempt at a Solution



i set both of then equal to each other and i got the following:
2x2+y2-2xy-4=0
\after this step I am kind of lost...

not sure what to do
 
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also not sure how to separate the x and the y
 
some1 pls..
 

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