State the domain and the range i'm overthinking it so idk plz !

So the domain is the list of x, or input, values in an relation. They are the numbers that the arrows start at. In this case, the domain is {4,16}.

The range is the list of y, or output, values in an relation. They are the numbers that the arrows are pointing at. In this case, the range is {4,-2,2}.

Now for a relation to be a function, every input must only have 1 output. In this case, this relation is not a function because when x = 4, y = -2 and 2.

y=4

step-by-step explanation:

b.my answer is b.

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