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Does this graph show a function? Explain how you know.

A. No there are y values that have more than one x-value.
B. Yes; there are no y -values that have more than one x-value.
C. No; the graph fails the vertical line test.
D. Yes; the graph passes the vertical line test.

Does this graph show a function? Explain how you know. A. No there are y values that-example-1
User Simone Poggi
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Answer:

C. No, the graph fails the vertical line test.

User Betul
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