Chapter 4 - Proportions, Percents, and Solving Inequalities - 4.5 - Inequalities, Compound Inequalities, and Problem Solving - Concept Quiz 4.5 - Page 174: 10

C

We are looking for a graph which includes all values greater than 4 or all values greater or equal than -1. Combining both these statements, we are looking for a graph which includes all values greater or equal than -1. By looking at the graphs, we can see that graph C is the one that fits our requirements.