Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
differentiate \[y = 3x ^{3}  4x ^{2} + 8x  6\]
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
repeated use of power rule \[\frac{d}{dx}[x^n]=nx^{n1}\]
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
i got \[y = 6x ^{2}  8x + 2 \]
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
OR IS IT + 8 ?
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
no im joking lana :\
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
dy/dx=9x^28x+8
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
apply the rule satellite posted
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
oooops i messed up lol one sec
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
9x^2  8x + 8
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
thanks but one thing im confused about
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
Just a note, when u differentiate write dy/dx or y' = ...
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
in the end its 8x  6 at the end of the equation we get something like 9x^2  8x + 8  6
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
so why do we leave the 6 out completely?
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
because 6 is a constant and the derivative of a constant is always 0
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
so do i write + c in the end or anything?
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
no that is only when integrating
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
for indefinite integrals only
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
ok thanks alot lana
 2 years ago

lalaly Group TitleBest ResponseYou've already chosen the best response.2
im sorry about the first post ...
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
lol dont worry
 2 years ago

samjordon Group TitleBest ResponseYou've already chosen the best response.0
hey lilg remember me?
 2 years ago

lilg132 Group TitleBest ResponseYou've already chosen the best response.0
hey pippa :D
 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.