Question

In which direction does the graph of the function shown below open?
Function - http://i.imgur.com/jzdKgIq.png
Down, left, right, or up? wouldn't it be down?

Answer 1

Note: negative "A" means downward. :)

Answer 2

if the variable with the highest degree is negative, if opens downward. :)

Answer 3

You are right @mikeshaw . down. :)

Answer 4

okay thanks!