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Which relation is a function? A. (9,-1),(-1,9),(9,2),(2,-1) B. (8,-4),(-4,8),(-8,4),(-4,-8) C. (5,-7),(4,6),(-3,8),(5,8) D. (2,3),(-2,3),(3,2),(-3,-2)
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Which relation is a function?

A. (9,-1),(-1,9),(9,2),(2,-1)

B. (8,-4),(-4,8),(-8,4),(-4,-8)

C. (5,-7),(4,6),(-3,8),(5,8)

D. (2,3),(-2,3),(3,2),(-3,-2)

User Saturngod
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1 Answer

3 votes

I think the answer is B sorry if its wrong i havent had geometry

User Ahad
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