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No links or weird answers, please :(

Are all of these graphs functions? Explain why or why not.

No links or weird answers, please :( Are all of these graphs functions? Explain why-example-1
User Jscastro
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1 Answer

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The only grab function is 2 because 1 and 3 don’t even make sense it’s not a negative slope, positive slope, undefined slope, or zero slope therefore it’s nothing.
User Koya
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