1
answer
0
watching
220
views
13 Nov 2019
Let I be an interval and f : I â R be differentiable. Show f is decreasing on I if and only if f '(x) ⤠0 for all x â I
Let I be an interval and f : I â R be differentiable. Show f is decreasing on I if and only if f '(x) ⤠0 for all x â I
Nelly StrackeLv2
20 Sep 2019
