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Veseljchak [2.6K]
2 years ago
11

In which choice is y a function of x?

Mathematics
1 answer:
charle [14.2K]2 years ago
8 0

Answer:

First choice

Step-by-step explanation:

Check if a relation is a function by looking at the x's.

No repeated x's? Then it's a function.

Repeated x's but the y is the same y both times? It's a function.

Repeated x's and different y's? NOT A FUNCTION.

see image

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