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4 votes
Do verical lines represent functons? Explain

User BertC
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4 votes
Well that depends on what vertical line, you need to check and do the vertical line test to find out.
User Andrew Davis
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8.1k points
1 vote
Yes. As long as it is straight and on a graph of some sort, it counts as a function.
User Logan Reed
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8.5k points
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