Solve the inequality x^2 - x - 6 < 0.
✓ Correct Answer: Option C
Factor the quadratic: (x-3)(x+2) < 0. The critical points are x=3 and x=-2. Test intervals. The parabola opens upward, so it is negative between its roots: -2 < x < 3.
Factor the quadratic: (x-3)(x+2) < 0. The critical points are x=3 and x=-2. Test intervals. The parabola opens upward, so it is negative between its roots: -2 < x < 3.