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

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