A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 4 years ago
find derivative: f(x)= ln (3x+1)^4/(2x1)^3
anonymous
 4 years ago
find derivative: f(x)= ln (3x+1)^4/(2x1)^3

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0is ln for the entire fraction or just for (3x+1)^4?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\ln \frac{ (3x+1)^{4} }{(2x1)^{3} } = \ln(3x+1)^{4} \ln(2x1)^{3}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0differentiate each one individually in the form of \[\frac{ f'(x) }{ f(x) }\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and apply chain rule for each f'(x)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0im trying it now....thanks

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\ln (3x+1)^4/\ln (2x1)^3= \ln (3x+1)^4\ln (2x1)^3= 4*3\ln(3x+1)^32*2\ln (2x1)^2 \]
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.