Completing the square with x and y?
grotesqueer shared this question 2 years ago
Is completing the square possible when the equation has both x and y? For example
x^2 + y^2 - 3x + y -1/4 would be (x - 3/2)^2 + (y + 1/2)^2 - 9/4, but can you do that with Geogebra?