What is the equation of the normal line of #f(x)= 1/x-e^(-x^3+x^2) # at #x=-1#?
1 Answer
Dec 13, 2016
Explanation:
To begin with , for x=-1, f(x) would be
Now slope of f(x) would be
The slope of the normal line would thus be
The equation(point-slope form) of the normal line would thus be