Explain if the value –16 is within the solution set for the compound inequality z ≤ –4 or z > 12. No, –16 is not within the solution set because it makes one of the inequalities false. No, –16 is not within the solution set because it makes both inequalities true. Yes, –16 is within the solution set because it makes one of the inequalities true. Yes, –16 is within the solution set because it makes both inequalities false.