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4 votes
Which ones are functions?

Which ones are functions?-example-1

2 Answers

3 votes
5, 6, and 8 are functions because the x doesn’t have repeated numbers.

For the 7 in number 5 that doesn’t have an arrow, it just means, (7, 0).

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User Hadees
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5 votes

Answer:

6,8

Explanation:

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User Oswaldo
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