# Implicit differentiation

Find dy/dx by implicit differentiation of the following:

x^4-y^4-x+y=10

x^3y^3-x^2y^2+y=19

Any help would be appreciated! Thank you

Â© BrainMass Inc. brainmass.com March 4, 2021, 5:37 pm ad1c9bdddfhttps://brainmass.com/math/calculus-and-analysis/implicit-differentiation-functions-2874

#### Solution Preview

Please see word attachment.

Implicit differentiation refers to the following:

A ...

#### Solution Summary

This shows how to use implicit differentiation for the given functions.

$2.49