× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
This topic contains 1 attachment.
Home Q & A Board Science-Related Homework Help Mathematics Calculus
New Topic  
Catracho Catracho
wrote...
Posts: 529
Rep: 2 0
4 years ago Edited: 4 years ago, bio_man
The function graphed above has:

Positive derivative on the interval(s)
Negative derivative on the interval(s)
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
Read 90 times
1 Reply

Related Topics

Replies
wrote...
#1
Educator
4 years ago
There will be positive derivative on:

[-∞, -2.5)
(0, ∞]

Negative derivatives on:

(-2.5, 0)

I hope this helps. Oh, and by the way, at the vertices, the tangent is horizontal, so the derivatives are ZERO. This is why I used ( and ) instead of [ and ] in those situations.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1260 People Browsing
 121 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 220
  
 315
  
 255
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Which is the best fuel for late night cramming?