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I need help ASAP, this is with khan academy.

I need help ASAP, this is with khan academy.-example-1

1 Answer

2 votes

Answer:

◉ No

Explanation:

a vertical line is not a function because it will not survive the vertical line test, VLT.

the VLT is a vertical line that touches functions, if it touches it twice or more, then it's not a function

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