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3 years ago

What did I do wrong, it says I'm wrong

Mathematics

1 answer:

Alisiya [41]3 years ago

7 0

Answer:

This is not a function.

Step-by-step explanation:

Note, that set A contains 3 elements that only map to 2 elements in set B. A function would require that each element of set A to match to only one element of set B.

Since set B contains an element with no mapping to an element in set A, this does not represent a function.

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Answer:

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