in F'(x) didn't you forget the negative . I believe you timed it by 1/x instead of -1/x.
We need to find:
-Find the interval where the function is decreasing.
-Find the inflection point.
-Find the interval where the function is concave up/down
I thought this was right, but that gave me a decreasing interval of
Which is pretty much where I've gotten stuck.
Is it one of my derivatives that's gone askew? Or did I do those right and I'm just getting the wrong intervals?