SOLUTION: x^2+y^2=4 5x^2+5y^2=28 give all solutions of each nonlinear system of equations nonreal complex components

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Question 842826: x^2+y^2=4 5x^2+5y^2=28 give all solutions of each nonlinear system of equations nonreal complex components
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
This problem looks for the intersection of two circles.
However they are both centered at (0,0).
x%5E2%2By%5E2=4 has a radius of 2.
x%5E2%2By%5E2=28%2F5 has a radius of sqrt%2828%2F5%29.
These two circles are concentric and have no points of intersection.