Which relation has a domain of {3,5,8}?

A. { (5, 1), (3, 4), (8, 2), (3, 3) }

B. { (3, 2), (5, 1), (8,3), (1,4) }

C. { (2,8), (1,3), (3,5) }

D. { (3,8), (5,3), (3,5) }

Question

27 July, 23:38

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Answers (1)

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Donaldson · Answer 1

The answer is A

For domain you look at all of the x-values

In A the x-values are 5,3,8,3

Which relation has a domain of {3,5,8}?A. { (5, 1), (3, 4), (8, 2), (3, 3) }B. { (3, 2), (5, 1), (8,3), (1,4) }C. { (2,8), (1,3), (3,5) }D. { (3,8), (5,3), (3,5) }