Question

linear equations and inequalities
graphing a linear inequality on the number line
graph the inequality below on the number line.
b≥0

Explanation:

Step1: Identify the boundary point

The boundary point for $b\geq0$ is $b = 0$.

Step2: Determine the type of point

Since the inequality is $\geq$, we use a closed - circle at $b = 0$ on the number line.

Step3: Determine the direction of the graph

The inequality $b\geq0$ means $b$ is greater than or equal to 0, so we draw a line to the right of 0 on the number line.

Answer:

On the number line, place a closed - circle at 0 and draw a line extending to the right.