Calculus

[huge-go]

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)

 

[dr.awkward]

i got 12x^2=2y+1

or 12x^2-2y-1=0

 

[Mykel]

Y= 4x^2 - 2/3

 

[WorthDaMoney]

thats what i got. both the ones ^said are correct though

 

[dr.awkward]

ya i should of put "aka" instead of "or"

 

[Mykel]

Oops. Partial derivatives. The above two are correct.

 

[B-Har406]

wolframalpha.com

Type that shit in, step by step solver!

 

[huge-go]

Now I used this and they gave me my answer, but flipped, so: (1+2y)/(12(x^2))

 

[huge-go]

Forgot to add in: wtf?