Question

Misae says that a step graph does not represent a function because the graph is not connected. Alex says that it does represent a function because there is only one y for every x. Who is correct and why?

Answer 1

Alex is correct

Explanation:

Answer 2

Answer: "Alex" is correct, because Alex's explanation:
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"because there is only one y for every x" ;
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is the definition of a "function" .
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