Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the standard form of the equation of the parabola. Vertex at the origin, opens to the left, focal width = 2: y2 = 2x; y2 = -0.5x; x2 = 2y; y2 = -2x
Right answer summary: y2 = -2x
Question state: todo