Posted by Boobear on Thursday, April 11, 2013 at 9:16am.
Graph the quadratic functions y = 2x2 and y = 2x2 + 4 on a separate piece of paper. Using those graphs, compare and contrast the shape and position of the graphs.

math  Reiny, Thursday, April 11, 2013 at 10:20am
look at this
http://www.jiskha.com/display.cgi?id=1365429485