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Determine whether or not this is a function. Explain why it is or not is.

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Determine whether or not this is a function. Explain why it is or not is. Thank you-example-1

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Here you have black dots at x = {0, 1, 2, 4, 4.5, 5}.

For each of these x-values, there is one and only one associated y-value. This fact tells us that the graph does represent a function.


User Raymond Nijland
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