1. Recall the definition of a ray and its notation:
A ray is a part of a line that has one endpoint and extends infinitely in one direction. The notation for a ray indicates that the endpoint is , and the ray extends infinitely through point .
2. Analyze the given figure:
In the figure, the ray starts at point and extends infinitely through points and . So the endpoint of the ray is .
3. Evaluate each option:
For , the endpoint is , and it extends through , which matches the given figure.
For
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