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-
