5
4
3
4
-5-4-3-2-11
-2
-4
123 4
X
How many points need to be removed from this graph
so that it will be a function?
O 1 point
O2 points
O3 points
O 0 points

5 4 3 4 543211 2 4 123 4 X How many points need to be removed from this graph so that it will be a function O 1 point O2 points O3 points O 0 points class=