Find the y-intercept of the graph x^2 - 10x + y^2 - 10y + 25 = -10x - 10y + 25. Write your answer as an ordered pair.
Simplify the equation, and you will get \(x^2 + y^2 = 0\).
This represents the point (0, 0) only, as no other points (x, y) satisfy the equation.
Now it is very obvious what the y-intercept is.
