f(x)=6x^2 f(x)-f(-3)/x+3 f(x)-f(a)/x-a
T twins12 New member Joined Feb 12, 2010 Messages 9 Mar 1, 2010 #1 f(x)=6x^2 f(x)-f(-3)/x+3 f(x)-f(a)/x-a
tkhunny Moderator Staff member Joined Apr 12, 2005 Messages 11,339 Mar 1, 2010 #2 Thise are lovely. Are there instructions?
