Member of the Month

PartyBullshiit
March, 2024

Online

Welcome to the Newschoolers forums! You may read the forums as a guest, however you must be a registered member to post. Register to become a member today!

Calculus

profile picture
huge-go
Posts: 1451 - Karma: 33
Could someone derive this equation and tell me what they get? My book just happens to not include the answer to this question in the back.

4(x^3)-(y^2)=y+2

I got 12(x^2)/(1+2y)
Mar 5 2010 3:47PM
0 0
profile picture
dr.awkward
Posts: 1461 - Karma: 26
i got 12x^2=2y+1

or 12x^2-2y-1=0
Mar 5 2010 3:53PM
0 0
profile picture
Mykel
Posts: 1560 - Karma: 84
Y= 4x^2 - 2/3
Mar 5 2010 3:58PM
0 0
profile picture
WorthDaMoney
Posts: 1140 - Karma: 741
thats what i got. both the ones ^said are correct though
Mar 5 2010 3:58PM
0 0
profile picture
dr.awkward
Posts: 1461 - Karma: 26
ya i should of put "aka" instead of "or"
Mar 5 2010 4:02PM
0 0
profile picture
Mykel
Posts: 1560 - Karma: 84
Oops. Partial derivatives. The above two are correct.
Mar 5 2010 4:10PM
0 0
profile picture
B-Har406
Posts: 2484 - Karma: 6
wolframalpha.com

Type that shit in, step by step solver!
Mar 5 2010 4:11PM
0 0
profile picture
huge-go
Posts: 1451 - Karma: 33
Now I used this and they gave me my answer, but flipped, so: (1+2y)/(12(x^2))
Mar 5 2010 4:13PM
0 0
profile picture
huge-go
Posts: 1451 - Karma: 33
Forgot to add in: wtf?
Mar 5 2010 4:13PM
0 0
All times are Eastern (-4)