Determine whether each set of ordered pairs represents a function or not. Put a tick mark on the appropriate column. Determine also the number of points that intersect any verti cal line. Number of Points that Intersect a Vertical Line. Not Function Set of Ordered Pairs 1. {(4, 0), (4, 1), (4, 2)} 2. {(0, -2), (1, 1), (3, 7), (2, 4)} 3. ((-2, 2), (-1, 1), (0, 0), (1, 1)} 4. ((-2, 8), (-1, 2), (0, 0), (1, 2), (2, 8)} 5. {(3, 3), (0, 0), (-3, 3)} 6. ((-2, 0), (-1, √3), (-1,-√3), (0, 2), (0, -2), (1, √3), (1, -√3), (2, 0)} Function
