Determine the set of all real values of xxx that satisfy the inequality x3−4xx2+x−6≤0\frac{x^3 - 4x}{x^2 + x - 6} \leq 0x2+x−6x3−4x≤0.
(−∞,−3)∪[−2,0]∪[2,2](-\infty, -3) \cup [-2, 0] \cup [2, 2](−∞,−3)∪[−2,0]∪[2,2]
(−∞,−3)∪[−2,0]∪[2,∞)(-\infty, -3) \cup [-2, 0] \cup [2, \infty)(−∞,−3)∪[−2,0]∪[2,∞)
None of these
(−3,−2]∪[0,2](-3, -2] \cup [0, 2](−3,−2]∪[0,2]