There are infinite possible solution for this equation! Did you post the complete problem?find x and y so x^2 + y^2 = 2 would be correct
The equation of a circle with a center at the origin is \(\displaystyle x^2 + y^2 = r^2\). So your equation is a circle centered on the origin with radius \(\displaystyle \sqrt{2}\). As Subhotosh Khan says, there are many (in fact an infinite number) of solutions.find x and y so x^2 + y^2 = 2 would be correct
By the distance formula, the solution is the set of all points that are exactly sqrt(2) units from a circle. This actually describes a circle.find x and y so x^2 + y^2 = 2 would be correct
find x and y so x^2 + y^2 = 2 would be correct.
Find x and y so that x + y = 2.
find x and y so x^2 + y^2 = 2 would be correct