morenomariska9 morenomariska9

21-10-2020
Mathematics

contestada

I dont understand what this i keep getting it wrong i need help.

I dont understand what this i keep getting it wrong i need help class=

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addisonbecraft addisonbecraft

21-10-2020

A is not a function because 9 repeats itself. the x value can not repeat.

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SugarLemonCos SugarLemonCos

21-10-2020

Answer: A
Explanation: The input can only have one output. For A, there is one input with two outputs making it not a function. Different inputs can have the same output but the same output can’t have two different outputs.

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