Step-by-step explanation: In this problem, we are asked to draw an example of ray EF.
When representing a ray, the first point in this case E is always the endpoint. The second point in this case F always indicates the direction. So, we have ray EF.
It's important to understand that our ray can go in any direction. For example, the following figure also represents ray EF even if it was going to the left. This is because E is still the endpoint and F still indicates the direction.
Image provided.