Answer:
No; AB has two endpoints
Explanation:
A ray is defined as part of a line that has a fixed starting point but no endpoint. Fixed starting points/endpoints are marked by a dot, and when there's no endpoint/starting point, it's marked by an arrow. So a ray will have a dot and an arrow.
Here, AB is marked on either side with a dot, which means it can't be a ray because although it has a fixed starting point, it also has a fixed endpoint.