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Lorraine writes the equation shown: x squared y minus 15 = 0. She wants to describe the equation using the term relation and the term function. The equation represents ________.

User Vorant
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The equation x squared y minus 15 = 0 represents a relation as it contains ordered pairs (x, y); it may not represent a function because for some x, there could be more than one y.

The given equation is x squared y minus 15 = 0. In terms of mathematics, a relation is any set of ordered pairs (x, y) and a function is a relation with exactly one output y for each input x. The given equation does represent a relation as it has ordered pairs (x, y).

However, it does not represent a function because for some values of x, there could be more than one corresponding y which does not confirm to the definition of a function. This conclusion depends on how x and y are related. If y value is defined by x or the other way around, it could be a function.

Learn more about Relation and Function

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