The inequality shown in the image is $x \geq -2$.

Steps to graph this on a number line:

1. Locate -2 on the number line.
2. Since the inequality is $\geq$, you will have a closed circle at -2, indicating that -2 is included in the solution.
3. Shade the number line to the right of -2, representing all numbers greater than or equal to -2.

Would you like more details or further explanation on graphing inequalities?

Here are 5 questions to expand on this topic:

1. How would the graph change if the inequality were $x > -2$?
2. Can you graph the inequality $x \leq 3$ on the same number line?
3. What happens when you combine two inequalities, such as $-3 \leq x \leq 4$?
4. How does the inequality change when you multiply or divide by a negative number?
5. Can you solve and graph a compound inequality, like $2x + 3 > 5$?

Tip: When dealing with $\geq$ or $\leq$, always remember to use a closed circle on the number line to indicate inclusion of that boundary point.