Chapter 9 - Inequalities and Problem Solving - 9.2 Intersections, Unions, and Compound Inequalities - 9.2 Exercise Set - Page 590: 47

$$(-7,\:0]$$

To graph a one-variable inequality, first use the rules of inequalities to solve the inequality. (Recall, when multiplying or dividing by a negative number, the inequality sign must be flipped.) Next, shade the region that satisfies the inequality. At the end points, if the end point is included, use a solid dot. Otherwise, do not fill the dot in. The interval notation for the inequality is: $$ (-7,\:0]$$