Sketch the graph of a function whose first derivative is everywhere negative and whose second derivative alternates over four regions between being positive and negative.

** the graph is to be graphed on what is attached inside. :) please explain! THank you!!!

In the first region, the second derivative is negative.

Question

Sketch the graph of a function whose first derivative is everywhere negative and whose second derivative alternates over four regions between being positive and negative.

** the graph is to be graphed on what is attached inside. :) please explain! THank you!!!

In the first region, the second derivative is negative.

anonymous · Answer

what the sketch is supposed to be on, and extra information! :)

terenzreignz · Answer

Okay, everywhere negative means the curve must trend downward... 
IE
in no circumstances is there going to be a part of the curve that goes up...

terenzreignz · Answer

So, a few examples of curves where the derivative is everywhere negative:
|dw:1392253080801:dw|