Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: State the domain of the rational function. f(x) = : (-∞, 11) (11, ∞); (-∞, - 9) (- 9, 9) (9, ∞); (-∞, 9) (9, ∞); (-∞, - 11) (- 11, 11) (11, ∞)
Right answer summary: (-∞, 11) (11, ∞)
Question state: todo