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1 vote
3. Which of the following represents a function?

O (5, 1), (5,2), (5, 3), (5, 4)
O (-1,2), (-2, 1), (-1, -2), (-2,-1)
O (3, 4), (-3, 2), (3, 8), (5,5)
O (2, 3), (4, 3), (-2, -3), (-4,-3)

3. Which of the following represents a function? O (5, 1), (5,2), (5, 3), (5, 4) O-example-1

2 Answers

4 votes

Answer: D. (2, 3), (4, 3), (-2, -3), (-4,-3)

Step-by-step explanation: This represents a function because they're the opposing of each other. Hope this helps happy holidays! :)

User Sidharth Ghoshal
by
8.3k points
0 votes

Answer: D is a function.

Explanation:

A function need to have exactly one output to each input.

User Robert Reiz
by
8.2k points

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