- #1
pat666
- 709
- 0
Homework Statement
find y' given x3+y2+x+y=2
Homework Equations
The Attempt at a Solution
dy/dx=3x2+2y(y')+1+y'
I know that's wrong because my 89 gives it as y'=(-3x2+1)/(2y+1), I don't know how to get there though and what happened to the =2.
Thanks