Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the axis of the graph of the function. f(x) = 2x2 + 20x + 51: x = 1; x = -5; x = 0; x = 6
Right answer summary: x = -5
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the axis of the graph of the function. f(x) = 2x2 + 20x + 51: x = 1; x = -5; x = 0; x = 6
Right answer summary: x = -5
Question state: todo