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1 vote
Is {(3,-2), (4,-2), (5,-2), (6,-2) a function

2 Answers

2 votes

Answer: Yes

Explanation:

When you have these problems, you can know the answer by seeing if any of the x values are the same. If there are, it will only be a function if the y value is the same.

For example:

{(1,-2),(2,3),(1,-2),(3,4) would be a function because the x values of "1" have the same y value.

Another example:

{(1,-2),(1,3),(3,4),(4,5) would not be a function because the x values of "1" does not have the same y value

Hope this helps!

User Rifat
by
8.4k points
4 votes

Answer:

yes

Explanation:

This function is y=-2 which is a line that doesn't overlap.

User TigrisC
by
8.2k points

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