(Actually answer please<3) Using the vertical line test: Use the vertical line test to determine if the graph is a function or not a function A. Function not a function not enough information given B. Function not a function not enough information given C. Function not a function not enough information given

A is a function because if you draw a line through it the vertical line only intersects the graph’s line once
B is also a function because the vertical line only intersects the graph’s line once, no matter where you put the vertical line
C is not a function because the vertical lines passes through two points on the line, not one