Does this graph show a function? Explain how you know.
A. Yes; the graph passes the vertical line test
B. No; the graph fails the vertical line est
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C. No, there are values that have more than one x-value
D. Yes; there are no y values that have more than one x-value.

Does this graph show a function Explain how you know A Yes the graph passes the vertical line test B No the graph fails the vertical line est C No there are val class=