Final answer:
The solution to the inequalities (1/3)x < -1 or 6x > -3 is found by solving each inequality separately, giving x < -3 and x > -1/2, respectively. Therefore, the solution set in interval notation is (-∞, -3) ∪ (-1/2, ∞).
Step-by-step explanation:
The problem involves finding the solution set where either (1)/(3)x < -1 or 6x > -3. To find the solutions, we solve each inequality separately.
For the first inequality, we multiply both sides by 3 to isolate x:
For the second inequality, we divide both sides by 6:
The solutions to the inequalities are x < -3 and x > -1/2. Because these are joined by 'or,' the complete solution set is the union of both sets:
Therefore, in interval notation, the solution is (-∞, -3) ∪ (-1/2, ∞).