-- Posted by yyyt at 12:32 pm on July 5, 2009 Can you describe the appearance of a cubic graph http://people.richland.edu/james/lecture/m116/functions/cubic.gif our teacher's making us do it for hwk. eg, for a quadratci you could say it was a parabola/U shaped... thnx I have a few points to give for the best answer -- Posted by Just Waiting Here at 12:34 pm on July 5, 2009 How to describe it?  Interesting.. I don't know, I would say it's like a parabola with the second quadrant reflected about the x-axis... But I mean, that's just a basic cubic... A cubic for something like y = x(x-1)(x+1) would look different... more wavy...