Question

which diagram is described by the symbols?
\overrightarrow{mn}

Explanation:

Step1: Recall ray notation

The symbol $\overrightarrow{MN}$ represents a ray that starts at point $M$ and extends infinitely in the direction of point $N$.

Step2: Analyze options

We need to find a diagram with a starting - point $M$ and an arrowhead pointing towards $N$.

Answer:

None of the options shown are correct based on the description of $\overrightarrow{MN}$. A correct diagram would have a point $M$, a point $N$, and a ray starting at $M$ and going towards $N$. If we assume the options not shown completely and based on the typical representation, we would look for a diagram with a dot at $M$, a dot at $N$, and a line starting at $M$ with an arrowhead pointing towards $N$.