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
Find the first and second derivative of the function. Check to see that your answers are reasonable by comparing the graphs of
f, f ', and f ''.
f(x) = 3x − 4x^7/8
 one year ago
 one year ago
Find the first and second derivative of the function. Check to see that your answers are reasonable by comparing the graphs of f, f ', and f ''. f(x) = 3x − 4x^7/8
 one year ago
 one year ago

This Question is Closed

v.sBest ResponseYou've already chosen the best response.0
f'(x)=\[3\frac{ 7 }{ 2 }x ^{\frac{ 7 }{ 8 }}\]
 one year ago

campbell_stBest ResponseYou've already chosen the best response.1
not quite the power of the derivative is (n  1) in your question its (7/8  1)
 one year ago

v.sBest ResponseYou've already chosen the best response.0
f''(x)= \[\frac{ 7 }{ 16 }x ^{\frac{ 9 }{ 8 }}\]
 one year ago

campbell_stBest ResponseYou've already chosen the best response.1
looks ok... well done
 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.