In the given graph of a cubic polynomial, what are the number of real zeros and complex zeros, respectively

http://s304.photobucket.com/user/tyronneguillory57/media/graph4_zps8a41ee4b.png.html?filters%5Buser%5D=142571972&filters%5Brecent%5D=1&sort=1&o=0

1 and 3

2 and 2

2 and 3

1 and 2

Question

In the given graph of a cubic polynomial, what are the number of real zeros and complex zeros, respectively 

http://s304.photobucket.com/user/tyronneguillory57/media/graph4_zps8a41ee4b.png.html?filters%5Buser%5D=142571972&filters%5Brecent%5D=1&sort=1&o=0


1 and 3

2 and 2

2 and 3

1 and 2

anonymous · Answer

one real, where it crosses the x axis, and therefore 2 complex