### Home > CALC > Chapter 10 > Lesson 10.1.8 > Problem 10-82

10-82.

Given the curve whose equation is

*xy*^{4}+*x*^{3}*y*= −6: Homework Help ✎Find the expression for

. Find the slope of the curve at (2, −1).

Evaluate your equation in part (a) for *x* = 2, *y* = –1.