Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Edutopia
Group Title
F(x) = 1/(x^24), such that F''(x) = (6x^28)/(x^24)^3
I am asked to find the intervals of concavity and possible points of inflection. But....
 one year ago
 one year ago
Edutopia Group Title
F(x) = 1/(x^24), such that F''(x) = (6x^28)/(x^24)^3 I am asked to find the intervals of concavity and possible points of inflection. But....
 one year ago
 one year ago

This Question is Closed

Edutopia Group TitleBest ResponseYou've already chosen the best response.0
When i set F''(x)=0 then i get a value (+2/sqrt(3)) and WOLF says that this graph has no points of inflection (because it is asymptotic). What am i misunderstanding?
 one year ago

NoelGreco Group TitleBest ResponseYou've already chosen the best response.0
The minus sign in the numerator of F'' should be a plus sign. That makes the numerator always >0.
 one year ago

calculusfunctions Group TitleBest ResponseYou've already chosen the best response.0
Let me know if you're on line at he same time I am and I'll explain.
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.