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Does the following represent a function? f = [ (3, -1), (2, 5), (4, -6), (3, 4), (5, -8) ]
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Does the following represent a function?
f = [ (3, -1), (2, 5), (4, -6), (3, 4), (5, -8) ]

Does the following represent a function? f = [ (3, -1), (2, 5), (4, -6), (3, 4), (5, -8) ]-example-1
User Xarzu
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1 Answer

5 votes

Answer:

No, because 3 (domain) has two different ranges: -1 and 4.

Also, apply the vertical line rule.

Explanation:

User Ben Thul
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