Question

graph.
x < 10
plot the endpoints. select an endpoint to change it from closed to open. select the middle of the segment, ray, or line to delete it.

Explanation:

Step1: Identify inequality type

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

Step2: Determine endpoint representation

For a strict inequality, the endpoint is represented with an open circle on the number line.

Step3: Graph the solution

Draw a number line. Place an open circle at $x = 10$ and draw an arrow to the left to represent all values of $x$ that are less than 10.

Answer:

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