SOLUTION: Solve the following system of nolinear equations x^2+y^2=3 x^2+y=0

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Question 328159: Solve the following system of nolinear equations
x^2+y^2=3
x^2+y=0
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
x^2+y^2=3
x^2+y=0
.
x^2+y^2=3
x^2+y=0
----------subtract
y^2-y=3
.
y^2-y-3=0
y=(1-sqrt(13))/2, y=(1+sqrt(13))/2 [quadratic formula]
.
x=-sqrt(2(sqrt13-1)), x=sqrt(2(sqrt13-1))
.
Ed