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10 votes
Is the relation below a function? Use the vertical-line test.

{(−6, 3), (−1, 0), (2, 4), (−1, −7), (5, 2)}

A. yes
B. no

2 Answers

14 votes
No it is not a function because there are two of the same x values.
User Rozza
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6.8k points
11 votes

Answer:A

Step-by-step explanation:Yes; the graph passes the vertical line test.

User Pouya Khalilzad
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6.6k points