The normal line of a function f at x = a is the line perpendicular to the tangent line of f at x = a. Using the above definition and the fact that g(−2) = −10, find an equation of the normal line of the function g at x = −2?
1 Answer
Mar 14, 2017
This is a duplicate question. See https://socratic.org/questions/the-normal-line-of-a-function-f-at-x-a-is-the-line-perpendicular-to-the-tangent-