Question

Determine whether the following relation represents a function. If it is a function, state the do

{(-8,-3), (-9,4), (1,1), (4,4)}
Does the given relation represent a function?

Yes
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Answer 1

Yes, I cannot tell what it wants you to state if it is though.

Explanation:

I am assuming you are familiar with coordinates representing x and y coordinates so (x,y). If this is unfamiliar let me know.

For a function, there cannot be a repeat of xs unless every one goes to the same y. So for instance if (3,4)(3,5) were in the list this would not be a function because 3 is used twice but goes to a different number each time.

If the list had (3,4) twice so (3,4)(3,4), that could still be a function.

In your list There are no repeating xs, so you don't even need to check. It is a function.