Does this graph represent a function? Why or why not?
A. Yes, because it passes the vertical line test.
B. No, because it is not a straight line.
C. No, because it fails the vertical line test.
D. Yes, because it has two straight lines.

Does this graph represent a function Why or why not A Yes because it passes the vertical line test B No because it is not a straight line C No because it fails class=