Look at these sets of ordered pairs.

W) { (8, 9), (2, 3), (0, - 2), (10,-9) }

X) { (0, 0), (5, 10), (-3, 3}}

Y) { (1, 1), (2, 2), (3, 3), (4,4) }

z) { (-10, 1), (-9, 3), (-4,5) }

Which of the sets represent functions?

Question

7 November, 19:05

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Answers (2)

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Nicholas Case · Answer 1

Nicholas Case 7 November, 19:15

0

I think Y would be good one

Nicholas Hammond · Answer 2

I think all of those can be functions because each x value has one value

Look at these sets of ordered pairs.W) { (8, 9), (2, 3), (0, - 2), (10,-9) }X) { (0, 0), (5, 10), (-3, 3}}Y) { (1, 1), (2, 2), (3, 3), (4,4) }z) { (-10, 1), (-9, 3), (-4,5) }Which of the sets represent functions?