Just want to know if i did this right. If not help would be nice.
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The relation written as a set of ordered pairs;
(-3, 0), (-2, -3), (-1, 1), (0, 2) (1, -1)
➜ Written as (x, y)
➜ It appears you have done this correctly
Is the relation also a function?
Yes.
➜ There is only one output for every input, so this relation is a function.
➜ It appears you accidentally messed up on this part