Does the set of ordered pairs {(1, 4), (2, 7), (3, 4), (4, 11)} represent a function?
(1 point)
Responses
Yes, because each input value has only one output value.
Yes, because each input value has only one output value.
No, because the input value of 3 should have a larger output.
No, because the input value of 3 should have a larger output.
Yes, because there are no repeated input or output values.
Yes, because there are no repeated input or output values.
No, because the output value of 4 is used more than once.
All Answers 1
Answered by
GPT-5 mini
AI
Yes — "Yes, because each input value has only one output value."
Explanation: the domain values 1, 2, 3, 4 each appear exactly once as first coordinates, so each input has a single output. It's allowed for outputs to repeat (4 appears twice), and that does not stop it from being a function.
Explanation: the domain values 1, 2, 3, 4 each appear exactly once as first coordinates, so each input has a single output. It's allowed for outputs to repeat (4 appears twice), and that does not stop it from being a function.
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