A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
What do I do here?
A table of values for f,g,f', and g' is given below.
x f(x) g(x) f ' (x) g' (x)
1 1 3 3 1
2 2 3 2 1
3 2 1 2 3
A. If h(x)=f(g(x)), h'(3)=
B. If h(x)=g(f(x)), then h'(2)=
anonymous
 3 years ago
What do I do here? A table of values for f,g,f', and g' is given below. x f(x) g(x) f ' (x) g' (x) 1 1 3 3 1 2 2 3 2 1 3 2 1 2 3 A. If h(x)=f(g(x)), h'(3)= B. If h(x)=g(f(x)), then h'(2)=

This Question is Closed

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1can you differentiate h(x) = f(g(x)) using chain rule ? to find h'(x)

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1do u know whats chain rule ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I know the chain rule but I don't understand how I'm supposed to differentiate with no equation

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1what definition of chain rule u have with u ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Let F be the composition of two differentiable functions f and g; F(x) = f(g(x)). Then F is differentiable and F'(x) = f '(g(x)) g '(x) That is textbook definition that I have on me

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1you just differentiated f(g(x)) ! h' (x) = [f(g(x))]' = f '(g(x)) g '(x)

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1now to get h'(3), just put x=3 in h'(x) what u get ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0So part a would be 9? since g'(3)=3 and f'(g(3) is 3 right?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1now what about [g(f(x))]' using same chain rule

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0That answer will be 2 right? Since with the chain rule you will get g'(f(x)) f'(x)

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1yes, thats also correct :) good work!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Thank you very much for your help. I have another calc problem left on this assignment. Do you mind helping me with that one also by chance?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1ask the question in new post, if i can i'll help :)
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.