19-01-2022
Mathematics

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Is the following relation a function?

A. Yes
B. No

Is the following relation a function A Yes B No class=

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19-01-2022

Answer:

B. No

Step-by-step explanation:

In order for the relation to be a function, each X value must source exactly one arrow. The value -1 maps to two different values (2, -1), so the relation is NOT A FUNCTION.

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