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5. Determine whether each of the following are functions or not. Explain how you know.​

5. Determine whether each of the following are functions or not. Explain how you know-example-1

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1st one is because it passes the line test and it doesn’t overlap, 2nd isn’t because it doesn’t pass the line test and overlaps, 3rd isn’t because it doesn’t pass the line test and overlaps
User Nwalton
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