Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
hey find the points of inflection on f(x)=6x^4x^2
thanksss
oh and i got plus or minus 1/6
 6 months ago
 6 months ago
hey find the points of inflection on f(x)=6x^4x^2 thanksss oh and i got plus or minus 1/6
 6 months ago
 6 months ago

This Question is Closed

Easyaspi314Best ResponseYou've already chosen the best response.1
f'(x) = 24x^3  2x f''(x) = 72x^2  2 set f''(x) = 0...you get 2(36x^2  1) = 0, or x = +1/6 and 1/6 Now, set up an interval chart to see where concavity, if any, exists.
 6 months ago

deepthiakella1Best ResponseYou've already chosen the best response.0
do you plug in the number to the first der. ?
 6 months ago

deepthiakella1Best ResponseYou've already chosen the best response.0
to check for concavity
 6 months 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.