Sunday

November 23, 2014

November 23, 2014

Posted by **Ren** on Thursday, March 25, 2010 at 4:36pm.

- Math - Implict differentiation -
**bobpursley**, Thursday, March 25, 2010 at 5:48pmxy^2+y=2

y^2 dx + 2xy dy+dy=0

dy/dx ( 2xy+1)=y^2

dy/dx= y^2(1/(2xy+1)

dy"/dx"= 2y/(2xy+1) -y^2/(2xy+1)^2 * (2y*xdy/dx+2y)

Put for dy/dx y^2/(2xy+1)

then put number (1,-2)

CHECK MY WORK, I have a headache (Elm pollen).

**Answer this Question**

**Related Questions**

calc - let y be the function of x defined implicitly by the equation x^2 -2xy +...

Calculus 1 Implicit differentiation - Help please help me understand what i am ...

calculus - Suppose y is defined implicitly as a function of x by x^2+Axy^2+By^3=...

PLIZ VERY URGENT - Use implicit differentiation to show that a function defined ...

Calculus - A function is implicitly defined by x^2 - 4y^2 = 9 Find the equation ...

AP calculus - Find (dy/dx) for the following implicitly defined function: 2x = ...

Calculus - Find the derivative of the function y defined implicitly in terms of ...

Calculus - Find the derivative of the function y defined implicitly in terms of ...

calculus - suppose a price-demand function p(x) is defined implicitly by x= p^3-...

Calculus - A cubic polynomial function f is defined by f(x) = 4x^3 + ax^2 + bx...