What is the equation of the normal line of f(x)=5x^3+2x^2+x-2f(x)=5x3+2x2+x−2 at x=2x=2?
1 Answer
Sep 18, 2016
Explanation:
The tangent line is:
The normal line is:
Finally,
The tangent line is:
The normal line is:
Finally,