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

Does this graph represent a function Why or why not D Yes because it is a curved line O A No because it fails the vertical line test B No because it is not a st class=