Which of the following sets of ordered pairs could represent a function? select all that apply. (3 points)

{(2,-,-,,3)}
{(-15)}
{(3,-,,,7)}
{(03)}
{(-10)}
{(-4,,-,-,1)}

A function should pass the vertical line test.

Graph each of the functions to determine whether it passes the vertical line test.
Set #1  is a function
Set #2 is a function
Set #3 is not a function
Set #4 is not a function
Set #5 is not a function
Set #6 is not a function 

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