Question

graph the inequality below on the number line.
a < 10

Explanation:

Step1: Identify inequality type

The inequality $a < 10$ is a strict - less - than inequality.

Step2: Locate the number on number line

Locate the number 10 on the number line.

Step3: Determine the circle type

Since it is a strict inequality ($<$), use an open circle at 10.

Step4: Determine the direction of the line

The values of $a$ are less than 10, so draw a line to the left of 10.

Answer:

On the number line, place an open circle at 10 and draw a line extending to the left.