y = (x+1)^4 is a parabola with vertex (-1,0)How to graph:
y = (x+1)^4/(x^4+1)
There's a horiz. asymptote at y=1.How to graph:
y = (x+1)^4/(x^4+1)
oh yeah i forgot also vertical asymptote x= -1 xDThere's a horiz. asymptote at y=1.
Vertical asymptotes are at x=1 and x=-1
To find stat points find y' and solve y'=0. (I'd do this)
I'm not sure that it'd have inflexions, but to find them you firstly find y'' and solve y''=0 and check for concacity changes. (I wouldn't do this, unless specifically asked, or if the question implied it. Eg with marks).
oh yeah you're right, it's just a turn at (-1,0) my baddefinitely no vertical asymptotes in this graph, as x^4+1 =/=0 for real x