We want the vertex of the parabola y = x2.
- Using the vertex formula: For y = ax2 + bx + c the x-coordinate of the vertex is x = -b/(2a). Here a = 1 and b = 0, so x = -0/(2·1) = 0. Then y = 02 = 0.
- Completing the square (quick): y = x2 = (x - 0)2 + 0, so the vertex is at (0, 0).
Final answer: (0, 0)