What are the domain and range of the function f(x)= x²-3x-28/x+4?
D:{x ∈ R ║ x ≠4}, R:\{y ∈R} ║ y ≠ 11}
D:{x∈R} ║x ≠ 7}, R:{y∈R║ y≠-4\}
D:{x ∈R║ x≠-4\}, R:{y \∈R}║ y≠-11
D:x \∈R ║ x≠-7}, R:{y ∈R} ║ y≠ 4\}