Decreasing? Pierre is walking downhill...
f is decreasing on | ![]() | . |
How about this one?
![](/sites/default/files/images/20-graphing-06.gif)
It's one wild ride for Pierre! Downhill sledding all the way! But, if we said that f is decreasing everywhere, that wouldn't be quite right... Because the graph doesn't exist at x = -4 and at x = 2.
It's decreasing everywhere on its own domain, which is