Question

graph the inequality below on the number line.
a > 3

Explanation:

Step1: Identify the boundary point

The inequality is \(a > 3\). The boundary point is \(a = 3\). Since the inequality is strict (\(>\)), we use an open circle at \(3\) on the number - line.

Step2: Determine the direction of the graph

For \(a>3\), the values of \(a\) are greater than \(3\). So, we draw an arrow to the right of the open - circle at \(3\) on the number - line.

Answer:

On the given number - line, place an open circle at \(3\) and draw an arrow extending to the right from the open circle.