What is the slope of the tangent line of #(x-y)^3-y^2/x= C #, where C is an arbitrary constant, at #(1,-2)#?
1 Answer
Dec 27, 2016
Explanation:
The point
From
(x-y)^3-y^2/x=23,
y' at P =31/29.
The equation to the tangent at P is
graph{((x-y)^3-y^2/x-23)(y-31/29x+89/29)=0x^2 [-5, 5, -10, 10]}