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Which relation is a function? A. (6,5), ( 1,1), (6,4) B. (0,1), (2,3), (2,5) C. (8,-2), (-2,5), (6,0) D. (-2,3), (-5,9), (-5,3)
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2 votes
Which relation is a function?

A. (6,5), ( 1,1), (6,4)
B. (0,1), (2,3), (2,5)
C. (8,-2), (-2,5), (6,0)
D. (-2,3), (-5,9), (-5,3)

User Mirk
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1 Answer

7 votes
C. (8,-2), (-2,5), (6,0) is a function, because all the numbers are different unlike A, B, and D those all have the same number either in there domain or range.
User Gia Duong Duc Minh
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6.5k points
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