Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
steel11
Group Title
implicit differentiation help.
Somebody here has got to know how to do this problem... >.<
http://gyazo.com/53dfb49c3ca8d1a3b949b4f9f2afa67c
 2 years ago
 2 years ago
steel11 Group Title
implicit differentiation help. Somebody here has got to know how to do this problem... >.< http://gyazo.com/53dfb49c3ca8d1a3b949b4f9f2afa67c
 2 years ago
 2 years ago

This Question is Closed

vf321 Group TitleBest ResponseYou've already chosen the best response.0
Do you know the power rule?
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
i know how to get y' alone. im having problems putting it in the formular yy1=m(xx1)
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
(2/3) * x^(1/3) + (2/3) * y^(1/3) * (dy/dx) = 0 dy/dx = x^(1/3) / y^(1/3)
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
yes, got that far. now what coolsector?
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
plug x = 3sqrt(3) , y= 1
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
i filled in both x and y. and got a number. i used that as my slope in the equation yy1=m(xx1)
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
you get dy/dx =  (3sqrt(3))^(1/3)
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
yes, which is 1.732 corect?
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
mm i ges 0.577 in fact
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
and x1 = 3sqrt(3) y1 = 1...
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
dy/dx = x^(1/3) / y^(1/3) i replaced x and y with given points in this, and got 1.732
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
dy/dx = (3sqrt(3))^(1/3) / 1
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
dy/dx = (3sqrt(3))^(1/3) i get 0.577
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
ok. go on with that then. what is the final answer?
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
need an equation in y= form
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
y =1 0.577(x+3sqrt(3)) y= 1 0.577x 3 y = 0.577x 2
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
in fact dy/dx = 1/sqrt(3) so : y = x/sqrt(3) 2
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
\[y = \frac{ x }{ \sqrt{3} } 2\]
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
http://gyazo.com/b7dc43e97670c3b7879e2ed74d7c4fe0
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
says incorrect :/
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
if we plug x = 3sqrt(3) we get y = 1 right ?
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
well weird
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
yeah, i have no idea how to do this problem :/ thanks anyways
 2 years ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.0
im sure it is correct
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
just tried putting in again, says wrong. :
 2 years ago

steel11 Group TitleBest ResponseYou've already chosen the best response.0
going to close post and make another one.
 2 years 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.