Answer: Choice D) [tex]x \ge -2[/tex]
Explanation:
We have a closed circle at -2, and shading to the right. This tells us x can equal -2, or it can be larger than -2. In short, x is greater than or equal to -2.
Symbolically, we'd write it as [tex]x \ge -2[/tex]
If you wanted to graph [tex]x > -2[/tex] instead, you would have an open circle to indicate "do not include this value in the solution set".
