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Which table of values does NOT represent a function?

Which table of values does NOT represent a function?-example-1

2 Answers

2 votes

Answer:

The second one.

Explanation:

The values in the x variable are both 2's but have different y values. Therefore it's not an actual function.

User Tammara
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3 votes

the second one. the same value of x cannot go to two different y’s. if you plotted them on a graph they would not pass the vertical line test :)

User Benthly
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