Is the relation a function? {(14, 9), (15, 8), (8, 7), (1, 9), (15, 2)} yes or no?

Mathematics

1 answer:

yulyashka [42]3 years ago

6 0

Answer:

Step-by-step explanation:

In order for a group of points to be considered a function, there has to be one exact y value for each x value. In other words, the same x value can't appear twice in the relation. Since 15 appears twice in the relation, it is not a function.

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