Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
chrislb22
Group Title
Compute the derivative
dy/dx [(x^3 + 8x)(x^2 − x)] 
x= 2
 2 years ago
 2 years ago
chrislb22 Group Title
Compute the derivative dy/dx [(x^3 + 8x)(x^2 − x)]  x= 2
 2 years ago
 2 years ago

This Question is Closed

angela210793 Group TitleBest ResponseYou've already chosen the best response.1
can u go on urself?dw:1351364346994:dw
 2 years ago

chrislb22 Group TitleBest ResponseYou've already chosen the best response.0
the last part of the equation is cut off
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
dw:1351368595224:dw
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
So all you have left to do is to compute the derivatives of (x^3+8x) and (x^2x).... Lets start with x^3+8x: dw:1351368680013:dw
 2 years ago

chrislb22 Group TitleBest ResponseYou've already chosen the best response.0
so 3x^2+ 8
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
dw:1351368877079:dw
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
dw:1351369084559:dw
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
You should be able to put it all together now
 2 years ago

chrislb22 Group TitleBest ResponseYou've already chosen the best response.0
so (x^3+8x)(2x1) + (3x^2+8)(x^3+8x)
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
not quite...
 2 years ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
dw:1351369459007:dw
 2 years ago

chrislb22 Group TitleBest ResponseYou've already chosen the best response.0
the last part of the equation is cut off (2x ...
 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.