Unformatted text preview: x does ( ) 3 f x = ? 10 10 x y A graph is NOT a function if it doesn’t pass the vertical line test (no vertical line can touch the graph more than 1 time.) This graph is NOT a function, but does still have a domain and range. D: R: What are the y-values when x = –1? 10 10...
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- Fall '10
- vertical line test, vertical line