How do you find #dy/dx# by implicit differentiation of #y^2=(x^2-4)/(x^2+4)# and evaluate at point (2,0)?
1 Answer
Dec 6, 2017
Explanation:
Beginning with
we differentiate to get
But then
In detail:
Here is the graph of the equation.
graph{y^2-(x^2-4)/(x^2+4)=0 [-8.077, 7.724, -4.394, 3.51]}