Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the vertex of the graph of the function. f(x) = -4x2 - 16x - 22: (-6, -2); (7, 3); (-2, -6); (3, 7)
Right answer summary: (-2, -6)
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the vertex of the graph of the function. f(x) = -4x2 - 16x - 22: (-6, -2); (7, 3); (-2, -6); (3, 7)
Right answer summary: (-2, -6)
Question state: todo