A community for students.
Here's the question you clicked on:
 0 viewing
Edutopia
 2 years ago
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....
Edutopia
 2 years ago
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....

This Question is Closed

Edutopia
 2 years ago
Best ResponseYou've already chosen the best response.0When 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?

NoelGreco
 2 years ago
Best ResponseYou've already chosen the best response.0The minus sign in the numerator of F'' should be a plus sign. That makes the numerator always >0.

calculusfunctions
 2 years ago
Best ResponseYou've already chosen the best response.0Let me know if you're on line at he same time I am and I'll explain.
Ask your own question
Sign UpFind more explanations on OpenStudy
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.