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26 votes
26 votes
Help please. I need the answer

Help please. I need the answer-example-1
User Pmf
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3.0k points

2 Answers

15 votes
15 votes
No, this is not a function. We can see if this is a function by doing the vertical line test. 5, 0 is assigned to 5, 3 and 5, 8 which means it fails the vertical line test.
User Justin Tilson
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2.7k points
11 votes
11 votes
Yes this is a function as every x-value has a y-value
User Kaspatoo
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3.0k points