Determine whether the relation is a function: { (-1, - 2), (-2, - 3), (-3, - 1) }. Yes. One input results in one output. No. At least one output results in two inputs. Yes. One output results in one input. No. At least one input results in two outputs.

Question

Karla Branch

Mathematics

17 November, 14:25

Determine whether the relation is a function: { (-1, - 2), (-2, - 3), (-3, - 1) }. Yes. One input results in one output. No. At least one output results in two inputs. Yes. One output results in one input. No. At least one input results in two outputs.

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Jacqueline Casey · Answer 1

Correct answer is

Yes. One input results in one output.,

you need to look at x-values, - 1.-2.-3. they are not repeating, that means, it is a function