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3 years ago

6

Does this set of ordered pairs represent a function? Why or why not?

2 answers:

Marina CMI [18]3 years ago

7 0

Its choice A.

One value of x cannot correspond to more than 1 value of y.

Tasya [4]3 years ago

4 0

Answer:

A. No, because one x-value corresponds to two different y-values.

Step-by-step explanation:

A function is a relation in which each element of the domain corresponds with one element of the range.

This means that each x can be mapped with no more than one y.

In this set of ordered pairs, the x value 3 is mapped to both -1 and 1; this means it is not a function.

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