Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the center, vertices, and foci of the ellipse with the given equation. 9x2 + 4y2 = 36: Center: (0, 0); Vertices: , ; Foci: , ; Center: (0, 0); Vertices: , ; Foci: , ; Center: (0, 0); Vertices: , ; Foci: , ; Center: (0, 0); Vertices: , ; Foci: ,
Right answer summary: Center: (0, 0); Vertices: , ; Foci: ,
Question state: todo