If xxx is a real number, which interval satisfies the inequality 1x−2−1x+2≥1\frac{1}{x-2} - \frac{1}{x+2} \ge 1x−21−x+21≥1?
-\sqrt{6} \le x \le \sqrt{6}
-\sqrt{6} \le x < -2 \text{ or } 2 < x \le \sqrt{6}
x < -2 \text{ or } x > 2
[-2, 2]