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Which if the following is NOT a function and WHY? Provide reasoning

Which if the following is NOT a function and WHY? Provide reasoning-example-1
User Olexander Yushko
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1 Answer

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12 votes

Answer: A

Explanation:

A is not a function because in order to be a function. It has to pass the vertical line test. based on the graph, it doesn't pass the test. You can search up the graph on desmos.

User Oderibas
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