Is the relation shown in the arrow diagram a function? Explain.

We conclude that:

Yes; Each input has only one output.

Step-by-step explanation:

From the given arrow diagram, we can easily determine the table

x            y

2           24

4           8

6          16

8          32

10         32

From the table, it is clear that each input has only one output, in other words, each possible x  value is leading to exactly one y value.

Meaning there is no repetition of any domain (x) value.

Therefore, we conclude that:

Yes; Each input has only one output.

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