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Which relation is a function? [Control] A. ((-3, 4), (-3, 8), (6, 8)) [Control] B. ((3, 4), (-3, 8), (6, 8)} [Control] C. ((-3, 4), (3,-8), (3, 3)) [Control] D. ((-3, 4), (3, 5), (-3, 8))​

User Joeldow
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2 Answers

4 votes

Answer:

Choice B. Control B. (3,4)U(-3,8)U(6,8)

Explanation:

A function can only have one corresponding y-value for each x-value. Every other choice has multiple y-values for each specified x-value.

User DiaMaBo
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6 votes

Answer:

B is the correct answer of this question...

User Gavin Bunney
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