Question

graph the inequality below on the number line. b≥3

Explanation:

Step1: Identify the boundary point

The inequality is $b\geq3$, so the boundary - point is $b = 3$.

Step2: Determine the type of the boundary point

Since the inequality is $\geq$, we use a closed - circle at $b = 3$ on the number line.

Step3: Determine the direction of the graph

The inequality $b\geq3$ means $b$ is greater than or equal to 3, so we shade to the right of 3 on the number line.

Answer:

On the given number line, place a closed - circle at 3 and shade the line to the right of 3.