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Which is a relation is a function of x?

Which is a relation is a function of x?-example-1
User Jordan Kasper
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2 Answers

6 votes
6 votes
The last option is your answer
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User Schnee
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19 votes
19 votes

Answer:

bottom (last) option

Explanation:

The bottom curve is the only function fit with "one to one " or "injective" property.

User Ileana
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