Solve the inequality x^2 - x - 12 < 0.
✓ Correct Answer: Option C
Factor the quadratic as (x-4)(x+3) < 0. The critical points are x=-3 and x=4. Test intervals to find where the expression is negative. The interval (-3, 4) satisfies the inequality.
Factor the quadratic as (x-4)(x+3) < 0. The critical points are x=-3 and x=4. Test intervals to find where the expression is negative. The interval (-3, 4) satisfies the inequality.